Rivalry2

Your Global Test Could Be Limiting Your Personalization Growth — Mastercard Dynamic Yield
2026-02-28 18:57 Diff
https://www.dynamicyield.com/article/global-test-personalization-growth/
Summarize this articleHere’s what you need to know:
A global test compares users who see personalized campaigns against those who don’t to measure their effectiveness.
Global test methodologies calculate the incremental value of a personalization program by comparing primary metrics.
While global test tools can aid in communicating program value and gaining executive buy-in, the results can be noisy and misleading without proper methodology and distribution across the conversion funnel.
Partner with a personalization provider to design and analyze your own global test for accurate, comprehensive optimization.
This content originally appeared in our XP² newsletter. Subscribe here to receive experience optimization insights like these, straight to your inbox.
To measure the impact and communicate the value of a personalization program, the global test has emerged as the gold standard for personalization and experience optimization teams—and with good reason. With many personalization and testing providers offering a tool to help track results and action them for optimization, teams have come to rely on running a global test. However, teams that don’t fully understand how to correctly interpret and use a global test run the risk of flying blind, stymieing their own personalization growth in the process.
In a world with shrinking budgets and growing acquisition costs, what is the best way to unlock resources and grow personalization programs with a global test? I asked Hannah Solmor, Customer Success Manager at Dynamic Yield by Mastercard, to dive into the many nuances of running a global test and how to avoid common pitfalls.
JR: To level set: What’s a global test anyway?
Hannah: A global test is a holdout group who are ineligible to see any personalized campaigns. Measuring the effectiveness of an experience, like any scientific experiment, requires a control group. Like an A/B test, a global test enables a direct comparison between two groups—in this case, users getting a personalized website experience, such as banners and targeted product recommendations, and those seeing the static website. Additionally, it allows personalization teams to keep a pulse on the health of their total program and identify when they need to pivot, optimize, or double down on a certain strategy.
How can you use a global test to communicate the value of a personalization program?
Most methodologies use a simple formula for calculating the incremental value a personalization program generates. It compares the uplift in a primary metric per user (MPU) against those seeing the control group:
(MPU P  – MPU C)* Users P
While revenue is the most common primary metric for companies, one can apply this approach to any metric and find its incremental value: purchases, add-to-carts from product recommendations, and even page views. These metrics translate to value for the organization—be it through an uplift in conversion rate or a boost in revenue. And once shared across teams or reported on as part of a brand’s quarterly business review, they can also encourage more executive buy-in.
What are the limits of using a global test tool?
Global test tools are susceptible to noise, and results can be misinterpreted or misleading if your team doesn’t also have properly supportive technology and methodology around it.  If experiments are highly localized or very targeted, the impact might be hidden by a low signal-to-noise ratio. For example, if a campaign isn’t adequately spread across the funnel for conversion rate optimization  (i.e., high-traffic, low-impact pages like the homepage as well as low-traffic, high-impact pages like the cart), it might be that a user is unlikely to see at least one personalized campaign during their session.
The best way to triage this is to remember that a global test is a high-level tool, not a breakdown of results at the individual campaign level. Imagine it as a soup and each individual campaign as an ingredient or spice. Looking at the soup might not tell you that there’s too much salt or the veggies are undercooked, but tasting each individually is how you ensure the sum is greater than its parts. The same is true of a global test—individual campaigns need as much scrutiny as your personalization program in its entirety.
What recommendations do you have for implementing a global test that captures some of these nuances?
First off, partner with your personalization and testing provider to set one up. They’ll help you identify your primary metric and goal, design the perfect process and right implementation for your program, and consult when you’re rolling out nuanced campaigns.
For example, there might be a time when you want to ensure that optimization efforts are accurate and effective at both global and local levels. Your personalization provider can help you set up these tests and analyze performance at the campaign level, enhancing unique personalization experiences, while also creating an optimized, holistic site experience.
In all, while a global test is a necessary tool for personalization teams, you need to supplement it with methodology and a technical partnership to really make sure you’re continually identifying what drives results and optimizing your personalization program’s growth.
Your Global Test Is Crucial to Measuring the Impact of Your Personalization Program

It’s clear that a well-executed global test can deliver sharp, high-level insights into your personalization program’s effectiveness. That’s why it’s important to work alongside personalization experts as you implement one. For brands that lack the expertise to properly craft their own global test, Dynamic Yield has its own best-in-class global test tool, the Experience OS Impact report, that can help them quickly measure the overall impact of their personalization program. Remember: Relying solely on global test data without a nuanced approach and the proper support can lead to misinterpretations that limit your program’s growth.
<!DOCTYPE html> <!--[if IE 6]><html id="ie6" lang="en-US"> <![endif]--> <!--[if IE 7]><html id="ie7" lang="en-US"> <![endif]--> <!--[if IE 8]><html id="ie8" lang="en-US"> <![endif]--> <!--[if !(IE 6) | !(IE 7) | !(IE 8)  ]><!--><html lang="en-US"> <!--<![endif]--><head><meta name="msvalidate.01" content="1033997EC383621B874EB0392F261984"/><link rel="preconnect" href="//cdn.dynamicyield.com"><link rel="preconnect" href="//st.dynamicyield.com"><link rel="preconnect" href="//rcom.dynamicyield.com"><link rel="dns-prefetch" href="//cdn.dynamicyield.com"><link rel="dns-prefetch" href="//st.dynamicyield.com"><link rel="dns-prefetch" href="//rcom.dynamicyield.com"> <script data-cfasync="false">window.dataLayer = window.dataLayer || [];
        window.gtag = function() { dataLayer.push(arguments); }
        window.gtag('consent', 'default', {
            ad_storage: 'denied',
            ad_user_data: 'denied',
            ad_personalization: 'denied',
            analytics_storage: 'denied',
            functionality_storage: 'denied',
            personalization_storage: 'denied',
            security_storage: 'granted', // Only this is granted by default
        });</script> <script data-cfasync="false">(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
        new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
        j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
        '//www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
        })(window,document,'script','dataLayer','GTM-MCQHF8');</script> <script data-cfasync="false" async>// Init the adobeDataLayer array
        var adobeDataLayer = adobeDataLayer || [];

        // Only when the API is ready
        function adobeWaitForDY() {
            if (typeof(window.DY) !== 'undefined' && typeof(window.DY.AdDetection) !== 'undefined' &&
                typeof($dy) !== 'undefined' && typeof($dy(window)) !== 'undefined' && typeof($dy.renderSmartTagSlider) !== 'undefined') {
                
                var zi_data = localStorage.getItem('ZoomInfoData'),
                    ada_page_info = {
                        "pageName": "Your Global Test Could Be Limiting Your Personalization Growth",
                        "siteName": "Mastercard Dynamic Yield",
                        "pageTitle": "en_US :global-test-personalization-growth", 
                        "pageURL": "https://www.dynamicyield.com/article/global-test-personalization-growth/",
                        "country": "US",
                        "language": "en",
                        "dyID": DY.dyid,
                        "userStatus": "Guest"
                    };

                // Detect the hierarchy and 
                // site sections based on the URL slugs
                var current_pathname = window.location.pathname.replace(/^\/|\/$/g, '');

                if(current_pathname) {

                    var current_sitesections = current_pathname.split('/'),
                        current_hierarchy = current_sitesections.map(function(segment) {

                        return segment.split(/[-_]/).map(function(word) {
                            return word.charAt(0).toUpperCase() + word.slice(1);
                        })
                        .join(' ');
                    });

                    // Site section 1
                    if(current_sitesections[0]) {
                        ada_page_info.siteSection1 = current_sitesections[0];
                    }

                    // Site section 2
                    if(current_sitesections[1]) {
                        ada_page_info.siteSection2 = current_sitesections[1];
                    }

                    // Hierarchy
                    ada_page_info.hierarchy = current_hierarchy.join('|');
                }

                // Push the ZI params as well
                if(zi_data) {
                    zi_data = JSON.parse(zi_data);

                    if(zi_data.name) {
                        ada_page_info.ziCompany = zi_data.name;
                    }

                    if(zi_data.domain) {
                        ada_page_info.ziDomain = zi_data.domain;
                    }

                    if(zi_data.employeesrange) {
                        ada_page_info.ziEmployees = zi_data.employeesrange;
                    }

                    if(zi_data.industry) {
                        ada_page_info.ziIndustry = zi_data.industry;
                    }
                }

                // Decode HTML prior to dispatching the event
                Object.keys(ada_page_info).forEach(function(key) {
                    ada_page_info[key] = $('<textarea/>').html(ada_page_info[key]).text();
                });

                adobeDataLayer.push({
                    "event": "pageLoad", 
                    "pageInfo": ada_page_info
                });

            } else {
                setTimeout(adobeWaitForDY, 150);
            }
        }

        adobeWaitForDY();</script>  <script type="text/javascript">function OptanonWrapper() {
            console.log('OneTrust Loaded');
            DY_API_update_consent_mode();
            OneTrust.OnConsentChanged(DY_API_update_consent_mode);
        }

        function DY_API_update_consent_mode() {
            var groups = OnetrustActiveGroups.split(',');

            DY.userActiveConsent = {accepted: groups.includes('C0004')};
            DYO.ActiveConsent.updateConsentAcceptedStatus(groups.includes('C0004'));

            if(groups.includes('C0004')) {
                console.log('OneTrust_Consent_Is_Granted');
                DY.API('event',{ name: 'OneTrust_Consent_Is_Granted', properties: {}});
            }

            console.log('OneTrust - DY API is ' + (groups.includes('C0004') ? 'Enabled' : 'Disabled'));
        }
        
        window.addEventListener('OTConsentApplied', function() {
            var groups = OnetrustActiveGroups.split(',');

            if(groups.includes('C0004')) {
                console.log('OneTrust_Initial_Consent_Granted');
                DY.API('event',{ name: 'OneTrust_Initial_Consent_Granted', properties: {}});
            }
        });</script>  <script type="text/javascript">/*WebFontConfig = {
		 google: { families: [ 'Shadows+Into+Light::latin', 'Handlee::latin', 'Roboto:400,100,300,500:latin' ] }
		 };
		 (function() {
		 var wf = document.createElement('script');
		 wf.src = ('https:' == document.location.protocol ? 'https' : 'http') +
		 '://ajax.googleapis.com/ajax/libs/webfont/1/webfont.js';
		 wf.type = 'text/javascript';
		 wf.async = 'true';
		 var s = document.getElementsByTagName('script')[0];
		 s.parentNode.insertBefore(wf, s);
		 })(); */

        console.log(
            '%cLet’s personalize experiences together.\n%cDynamic Yield is hiring smart engineers like you to help solve hard problems.\n%cSee our jobs page: https://www.dynamicyield.com/careers',
            'font-size:2.2em;line-height:1.4em;margin-top:20px;color:rgb(93, 56, 185);',
            'font-size:1.1em;line-height:1.6em;color:rgb(0, 0, 0);',
            'font-size:1.1em;line-height:1.6em;margin-bottom:20px;color:rgb(0, 0, 0);'
        );

        function waitForElementToDisplay(selector, time, functionName) {
            if (document.getElementById(selector) != null) {
                functionName();
                return;
            } else {
                setTimeout(function () {
                    waitForElementToDisplay(selector, time, functionName);
                }, time);
            }
        }

        function dcWaitForJQuery(time, functionName) {
            if (window.jQuery || window.n2) {
                functionName();
                return;
            } else {
                setTimeout(function () {
                    dcWaitForJQuery(time, functionName);
                }, time);
            }
        }</script> <meta name="msvalidate.01" content="451B75B70520F4C76D67F116C9EFFE5C"/><meta property="twitter:account_id" content="4503599629852947"/><meta name="p:domain_verify" content="f8112f57c09778e892850075a87dc1cf"/><meta name="google-site-verification" content="9FbmfdC4cM7JG8sgYh6w9HhFlxvEHewltexeUVzuSfE"/><meta charset="UTF-8"/><link rel="pingback" href="https://www.dynamicyield.com/xmlrpc.php"/> <!--[if lt IE 9]> <script src="https://www.dynamicyield.com/wp-content/themes/Divi/js/html5.js" type="text/javascript"></script> <![endif]--> <script type="text/javascript">document.documentElement.className = 'js';</script> <script type="text/javascript">var getLangCode = 'en';</script> <link rel="prefetch" href="/wp-content/themes/Divi/css/custom-style.css" as="style" crossorigin="anonymous"><meta name='robots' content='index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1' /><link rel="alternate" hreflang="en" href="https://www.dynamicyield.com/article/global-test-personalization-growth/" /><link rel="alternate" hreflang="x-default" href="https://www.dynamicyield.com/article/global-test-personalization-growth/" />  <script data-cfasync="false" data-pagespeed-no-defer>var gtm4wp_datalayer_name = "dataLayer";
	var dataLayer = dataLayer || [];</script> <title>Your Global Test Could Be Limiting Your Personalization Growth &#8212; Mastercard Dynamic Yield</title><link rel="preload" as="font" href="https://www.dynamicyield.com/wp-content/themes/Divi/fonts/CircularXXTT/CircularXXWeb-Bold.woff2" crossorigin/><link rel="preload" as="font" href="https://www.dynamicyield.com/wp-content/themes/Divi/fonts/CircularXXTT/CircularXXWeb-Medium.woff2" crossorigin/><link rel="preload" as="font" href="https://www.dynamicyield.com/wp-content/themes/Divi/fonts/CircularXXTT/CircularXXWeb-Book.woff2" crossorigin/><meta name="description" content="Discover the nuances of running a successful global test for your personalization program and how to avoid common pitfalls to ensure growth." /><link rel="canonical" href="https://www.dynamicyield.com/article/global-test-personalization-growth/" /><meta property="og:locale" content="en_US" /><meta property="og:type" content="article" /><meta property="og:title" content="Your Global Test Could Be Limiting Your Personalization Growth &#8212; Mastercard Dynamic Yield" /><meta property="og:description" content="Discover the nuances of running a successful global test for your personalization program and how to avoid common pitfalls to ensure growth." /><meta property="og:url" content="https://www.dynamicyield.com/article/global-test-personalization-growth/" /><meta property="og:site_name" content="Mastercard Dynamic Yield" /><meta property="article:publisher" content="https://www.facebook.com/DynamicYield" /><meta property="article:modified_time" content="2024-12-16T21:02:12+00:00" /><meta property="og:image" content="https://www.dynamicyield.com/wp-content/uploads/2024/11/Share-Image-2.jpg" /><meta property="og:image:width" content="1200" /><meta property="og:image:height" content="628" /><meta property="og:image:type" content="image/jpeg" /><meta name="twitter:card" content="summary_large_image" /><meta name="twitter:site" content="@DynamicYield" /><meta name="twitter:label1" content="Est. reading time" /><meta name="twitter:data1" content="5 minutes" /><meta name="twitter:label2" content="Written by" /><meta name="twitter:data2" content="JR Moore, Hannah Solmor" /> <script type="application/ld+json" class="yoast-schema-graph">{"@context":"https://schema.org","@graph":[{"@type":"WebPage","@id":"https://www.dynamicyield.com/article/global-test-personalization-growth/","url":"https://www.dynamicyield.com/article/global-test-personalization-growth/","name":"Your Global Test Could Be Limiting Your Personalization Growth &#8212; Mastercard Dynamic Yield","isPartOf":{"@id":"https://www.dynamicyield.com/#website"},"primaryImageOfPage":{"@id":"https://www.dynamicyield.com/article/global-test-personalization-growth/#primaryimage"},"image":{"@id":"https://www.dynamicyield.com/article/global-test-personalization-growth/#primaryimage"},"thumbnailUrl":"https://www.dynamicyield.com/wp-content/uploads/2024/11/Featured-image-1.jpg","datePublished":"2024-12-16T21:01:03+00:00","dateModified":"2024-12-16T21:02:12+00:00","description":"Discover the nuances of running a successful global test for your personalization program and how to avoid common pitfalls to ensure growth.","breadcrumb":{"@id":"https://www.dynamicyield.com/article/global-test-personalization-growth/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https://www.dynamicyield.com/article/global-test-personalization-growth/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https://www.dynamicyield.com/article/global-test-personalization-growth/#primaryimage","url":"https://www.dynamicyield.com/wp-content/uploads/2024/11/Featured-image-1.jpg","contentUrl":"https://www.dynamicyield.com/wp-content/uploads/2024/11/Featured-image-1.jpg","width":795,"height":320},{"@type":"BreadcrumbList","@id":"https://www.dynamicyield.com/article/global-test-personalization-growth/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://www.dynamicyield.com/"},{"@type":"ListItem","position":2,"name":"Articles","item":"https://www.dynamicyield.com/article/"},{"@type":"ListItem","position":3,"name":"Your Global Test Could Be Limiting Your Personalization Growth"}]},{"@type":"WebSite","@id":"https://www.dynamicyield.com/#website","url":"https://www.dynamicyield.com/","name":"Mastercard Dynamic Yield","description":"","publisher":{"@id":"https://www.dynamicyield.com/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://www.dynamicyield.com/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https://www.dynamicyield.com/#organization","name":"Mastercard Dynamic Yield","url":"https://www.dynamicyield.com/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https://www.dynamicyield.com/#/schema/logo/image/","url":"https://www.dynamicyield.com/wp-content/uploads/2019/10/DY-Hero_Logo-Black@x2.png","contentUrl":"https://www.dynamicyield.com/wp-content/uploads/2019/10/DY-Hero_Logo-Black@x2.png","width":458,"height":458,"caption":"Mastercard Dynamic Yield"},"image":{"@id":"https://www.dynamicyield.com/#/schema/logo/image/"},"sameAs":["https://www.facebook.com/DynamicYield","https://x.com/DynamicYield","https://www.instagram.com/dynamic.yield/","https://www.linkedin.com/company/dynamic-yield","http://www.pinterest.com/dynamicyield/","https://www.youtube.com/channel/UCPWEcR8lQRadVKYW8H4sndQ","https://en.wikipedia.org/wiki/Dynamic_Yield"]}]}</script> <link rel='dns-prefetch' href='//pages.dynamicyield.com' /><link rel='dns-prefetch' href='//cdnjs.cloudflare.com' /><link rel="alternate" type="application/rss+xml" title="Mastercard Dynamic Yield &raquo; Feed" href="https://www.dynamicyield.com/feed/" /><link rel="alternate" type="application/rss+xml" title="Mastercard Dynamic Yield &raquo; Comments Feed" href="https://www.dynamicyield.com/comments/feed/" /><meta content="Divi v." name="generator"/><link rel='stylesheet' id='sbi_styles-css' href='https://www.dynamicyield.com/wp-content/plugins/instagram-feed/css/sbi-styles.min.css?ver=6.2.6' type='text/css' media='all' /><style id='wp-emoji-styles-inline-css' type='text/css'>img.wp-smiley, img.emoji {
		display: inline !important;
		border: none !important;
		box-shadow: none !important;
		height: 1em !important;
		width: 1em !important;
		margin: 0 0.07em !important;
		vertical-align: -0.1em !important;
		background: none !important;
		padding: 0 !important;
	}</style><link rel='stylesheet' id='wp-block-library-css' href='https://www.dynamicyield.com/wp-includes/css/dist/block-library/style.min.css?ver=935c7f8ce03960b02800bc8ae3231df8' type='text/css' media='all' /><style id='classic-theme-styles-inline-css' type='text/css'>/*! This file is auto-generated */
.wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none}</style><style id='global-styles-inline-css' type='text/css'>body{--wp--preset--color--black: #000000;--wp--preset--color--cyan-bluish-gray: #abb8c3;--wp--preset--color--white: #ffffff;--wp--preset--color--pale-pink: #f78da7;--wp--preset--color--vivid-red: #cf2e2e;--wp--preset--color--luminous-vivid-orange: #ff6900;--wp--preset--color--luminous-vivid-amber: #fcb900;--wp--preset--color--light-green-cyan: #7bdcb5;--wp--preset--color--vivid-green-cyan: #00d084;--wp--preset--color--pale-cyan-blue: #8ed1fc;--wp--preset--color--vivid-cyan-blue: #0693e3;--wp--preset--color--vivid-purple: #9b51e0;--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple: linear-gradient(135deg,rgba(6,147,227,1) 0%,rgb(155,81,224) 100%);--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan: linear-gradient(135deg,rgb(122,220,180) 0%,rgb(0,208,130) 100%);--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange: linear-gradient(135deg,rgba(252,185,0,1) 0%,rgba(255,105,0,1) 100%);--wp--preset--gradient--luminous-vivid-orange-to-vivid-red: linear-gradient(135deg,rgba(255,105,0,1) 0%,rgb(207,46,46) 100%);--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray: linear-gradient(135deg,rgb(238,238,238) 0%,rgb(169,184,195) 100%);--wp--preset--gradient--cool-to-warm-spectrum: linear-gradient(135deg,rgb(74,234,220) 0%,rgb(151,120,209) 20%,rgb(207,42,186) 40%,rgb(238,44,130) 60%,rgb(251,105,98) 80%,rgb(254,248,76) 100%);--wp--preset--gradient--blush-light-purple: linear-gradient(135deg,rgb(255,206,236) 0%,rgb(152,150,240) 100%);--wp--preset--gradient--blush-bordeaux: linear-gradient(135deg,rgb(254,205,165) 0%,rgb(254,45,45) 50%,rgb(107,0,62) 100%);--wp--preset--gradient--luminous-dusk: linear-gradient(135deg,rgb(255,203,112) 0%,rgb(199,81,192) 50%,rgb(65,88,208) 100%);--wp--preset--gradient--pale-ocean: linear-gradient(135deg,rgb(255,245,203) 0%,rgb(182,227,212) 50%,rgb(51,167,181) 100%);--wp--preset--gradient--electric-grass: linear-gradient(135deg,rgb(202,248,128) 0%,rgb(113,206,126) 100%);--wp--preset--gradient--midnight: linear-gradient(135deg,rgb(2,3,129) 0%,rgb(40,116,252) 100%);--wp--preset--font-size--small: 13px;--wp--preset--font-size--medium: 20px;--wp--preset--font-size--large: 36px;--wp--preset--font-size--x-large: 42px;--wp--preset--spacing--20: 0.44rem;--wp--preset--spacing--30: 0.67rem;--wp--preset--spacing--40: 1rem;--wp--preset--spacing--50: 1.5rem;--wp--preset--spacing--60: 2.25rem;--wp--preset--spacing--70: 3.38rem;--wp--preset--spacing--80: 5.06rem;--wp--preset--shadow--natural: 6px 6px 9px rgba(0, 0, 0, 0.2);--wp--preset--shadow--deep: 12px 12px 50px rgba(0, 0, 0, 0.4);--wp--preset--shadow--sharp: 6px 6px 0px rgba(0, 0, 0, 0.2);--wp--preset--shadow--outlined: 6px 6px 0px -3px rgba(255, 255, 255, 1), 6px 6px rgba(0, 0, 0, 1);--wp--preset--shadow--crisp: 6px 6px 0px rgba(0, 0, 0, 1);}:where(.is-layout-flex){gap: 0.5em;}:where(.is-layout-grid){gap: 0.5em;}body .is-layout-flow > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-flow > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-flow > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-constrained > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-constrained > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)){max-width: var(--wp--style--global--content-size);margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignwide{max-width: var(--wp--style--global--wide-size);}body .is-layout-flex{display: flex;}body .is-layout-flex{flex-wrap: wrap;align-items: center;}body .is-layout-flex > *{margin: 0;}body .is-layout-grid{display: grid;}body .is-layout-grid > *{margin: 0;}:where(.wp-block-columns.is-layout-flex){gap: 2em;}:where(.wp-block-columns.is-layout-grid){gap: 2em;}:where(.wp-block-post-template.is-layout-flex){gap: 1.25em;}:where(.wp-block-post-template.is-layout-grid){gap: 1.25em;}.has-black-color{color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-color{color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-color{color: var(--wp--preset--color--white) !important;}.has-pale-pink-color{color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-color{color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-color{color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-color{color: var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-color{color: var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-color{color: var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-color{color: var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-color{color: var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-color{color: var(--wp--preset--color--vivid-purple) !important;}.has-black-background-color{background-color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-background-color{background-color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-background-color{background-color: var(--wp--preset--color--white) !important;}.has-pale-pink-background-color{background-color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-background-color{background-color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-background-color{background-color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-background-color{background-color: var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-background-color{background-color: var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-background-color{background-color: var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-background-color{background-color: var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-background-color{background-color: var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-background-color{background-color: var(--wp--preset--color--vivid-purple) !important;}.has-black-border-color{border-color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-border-color{border-color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-border-color{border-color: var(--wp--preset--color--white) !important;}.has-pale-pink-border-color{border-color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-border-color{border-color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-border-color{border-color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-border-color{border-color: var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-border-color{border-color: var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-border-color{border-color: var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-border-color{border-color: var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-border-color{border-color: var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-border-color{border-color: var(--wp--preset--color--vivid-purple) !important;}.has-vivid-cyan-blue-to-vivid-purple-gradient-background{background: var(--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple) !important;}.has-light-green-cyan-to-vivid-green-cyan-gradient-background{background: var(--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan) !important;}.has-luminous-vivid-amber-to-luminous-vivid-orange-gradient-background{background: var(--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange) !important;}.has-luminous-vivid-orange-to-vivid-red-gradient-background{background: var(--wp--preset--gradient--luminous-vivid-orange-to-vivid-red) !important;}.has-very-light-gray-to-cyan-bluish-gray-gradient-background{background: var(--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray) !important;}.has-cool-to-warm-spectrum-gradient-background{background: var(--wp--preset--gradient--cool-to-warm-spectrum) !important;}.has-blush-light-purple-gradient-background{background: var(--wp--preset--gradient--blush-light-purple) !important;}.has-blush-bordeaux-gradient-background{background: var(--wp--preset--gradient--blush-bordeaux) !important;}.has-luminous-dusk-gradient-background{background: var(--wp--preset--gradient--luminous-dusk) !important;}.has-pale-ocean-gradient-background{background: var(--wp--preset--gradient--pale-ocean) !important;}.has-electric-grass-gradient-background{background: var(--wp--preset--gradient--electric-grass) !important;}.has-midnight-gradient-background{background: var(--wp--preset--gradient--midnight) !important;}.has-small-font-size{font-size: var(--wp--preset--font-size--small) !important;}.has-medium-font-size{font-size: var(--wp--preset--font-size--medium) !important;}.has-large-font-size{font-size: var(--wp--preset--font-size--large) !important;}.has-x-large-font-size{font-size: var(--wp--preset--font-size--x-large) !important;}
.wp-block-navigation a:where(:not(.wp-element-button)){color: inherit;}
:where(.wp-block-post-template.is-layout-flex){gap: 1.25em;}:where(.wp-block-post-template.is-layout-grid){gap: 1.25em;}
:where(.wp-block-columns.is-layout-flex){gap: 2em;}:where(.wp-block-columns.is-layout-grid){gap: 2em;}
.wp-block-pullquote{font-size: 1.5em;line-height: 1.6;}</style><link rel='stylesheet' id='rfw-style-css' href='https://www.dynamicyield.com/wp-content/cache/autoptimize/css/autoptimize_single_7c036e0987ef80b703d7eb1abf922895.css?ver=2026020236' type='text/css' media='all' /><link rel='stylesheet' id='divi-style-css' href='https://www.dynamicyield.com/wp-content/cache/autoptimize/css/autoptimize_single_ab3666a686d3dac03fd3032e5757637e.css?ver=935c7f8ce03960b02800bc8ae3231df8' type='text/css' media='all' /><link rel='stylesheet' id='ctt-css' href='https://www.dynamicyield.com/wp-content/cache/autoptimize/css/autoptimize_single_f1d1b2f761cf3768f427cdc5c4c2544b.css?ver=935c7f8ce03960b02800bc8ae3231df8' type='text/css' media='all' /><link rel='stylesheet' id='inline-tweet-sharer-style-css' href='https://www.dynamicyield.com/wp-content/cache/autoptimize/css/autoptimize_single_daa32ca85e114a0c6e5d1432c89237f3.css?ver=2.6.4' type='text/css' media='all' /><link rel='stylesheet' id='et_lb_modules-css' href='https://www.dynamicyield.com/wp-content/cache/autoptimize/css/autoptimize_single_c0102af27938567cb82cc02e4da3a673.css?ver=2.4' type='text/css' media='all' /><link rel='stylesheet' id='et-shortcodes-css-css' href='https://www.dynamicyield.com/wp-content/cache/autoptimize/css/autoptimize_single_40cb404848bc2e556105c8aea77f29aa.css?ver=3.0' type='text/css' media='all' /><link rel='stylesheet' id='et-shortcodes-responsive-css-css' href='https://www.dynamicyield.com/wp-content/cache/autoptimize/css/autoptimize_single_3a30a77569bc4544b9465acbee8e5f97.css?ver=3.0' type='text/css' media='all' /><link rel='stylesheet' id='wp-featherlight-css' href='https://www.dynamicyield.com/wp-content/plugins/wp-featherlight/css/wp-featherlight.min.css?ver=1.3.4' type='text/css' media='all' /><link rel='stylesheet' id='baskerville-font-css' href='https://www.dynamicyield.com/wp-content/cache/autoptimize/css/autoptimize_single_8c23179f030d02e0065d2054eab34279.css?ver=935c7f8ce03960b02800bc8ae3231df8' type='text/css' media='all' /><link rel='stylesheet' id='markformc-font-css' href='https://www.dynamicyield.com/wp-content/cache/autoptimize/css/autoptimize_single_0eb51906eca648ca4559d0a03b898d83.css?ver=935c7f8ce03960b02800bc8ae3231df8' type='text/css' media='all' /><link rel='stylesheet' id='mackinac-font-css' href='https://www.dynamicyield.com/wp-content/cache/autoptimize/css/autoptimize_single_9c8fec2609ebc9764a6e16471d9451ae.css?ver=935c7f8ce03960b02800bc8ae3231df8' type='text/css' media='all' /><link rel='stylesheet' id='button-pulse-css' href='https://www.dynamicyield.com/wp-content/cache/autoptimize/css/autoptimize_single_4cabc8dd29eaa9af7bf2df62f1c40af9.css?ver=935c7f8ce03960b02800bc8ae3231df8' type='text/css' media='all' /><link rel='stylesheet' id='fontawesome-css' href='https://www.dynamicyield.com/wp-content/themes/Divi/custom/font-awesome/css/font-awesome.min.css' type='text/css' media='all' /><link rel='stylesheet' id='bootstrap-css' href='https://www.dynamicyield.com/wp-content/cache/autoptimize/css/autoptimize_single_d375e60add46d8de26a78728b517660f.css' type='text/css' media='all' /><link rel='stylesheet' id='slick-css' href='https://www.dynamicyield.com/wp-content/cache/autoptimize/css/autoptimize_single_13b1b6672b8cfb0d9ae7f899f1c42875.css' type='text/css' media='all' /><link rel='stylesheet' id='slick-theme-css' href='https://www.dynamicyield.com/wp-content/cache/autoptimize/css/autoptimize_single_f9faba678c4d6dcfdde69e5b11b37a2e.css' type='text/css' media='all' /><link rel='stylesheet' id='custom-theme-style-css' href='https://www.dynamicyield.com/wp-content/cache/autoptimize/css/autoptimize_single_57f41281576414370c141cd00d2a80a9.css?ver=26.27' type='text/css' media='all' /><link rel='stylesheet' id='custom-style-css' href='https://www.dynamicyield.com/wp-content/cache/autoptimize/css/autoptimize_single_417039b6d54561fe1e8c94ee67cd902c.css?ver=26.27' type='text/css' media='all' /><link rel='stylesheet' id='header-style-css' href='https://www.dynamicyield.com/wp-content/cache/autoptimize/css/autoptimize_single_d75ad7543415df427913a5fe91606386.css?ver=26.27' type='text/css' media='all' /><link rel='stylesheet' id='footer-style-css' href='https://www.dynamicyield.com/wp-content/cache/autoptimize/css/autoptimize_single_25400e1cfd7099cc557083769c928231.css?ver=26.27' type='text/css' media='all' /><link rel='stylesheet' id='video_tabs_module-css' href='https://www.dynamicyield.com/wp-content/cache/autoptimize/css/autoptimize_single_f1109a8bc8c46ec9f2205cc8603c132f.css?ver=26.27' type='text/css' media='all' /><link rel='stylesheet' id='select2-css' href='https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.6-rc.0/css/select2.min.css' type='text/css' media='all' /><link rel='stylesheet' id='post-checklist-css' href='https://www.dynamicyield.com/wp-content/cache/autoptimize/css/autoptimize_single_ede7f9aa4d78ac997ea5e48f5d511400.css?ver=26.27' type='text/css' media='all' /><link rel='stylesheet' id='post-event-cards-css' href='https://www.dynamicyield.com/wp-content/cache/autoptimize/css/autoptimize_single_d02c1d48c2c1fde18d405f087a0fe833.css?ver=26.27' type='text/css' media='all' /><link rel='stylesheet' id='mkto-reset-css' href='https://www.dynamicyield.com/wp-content/cache/autoptimize/css/autoptimize_single_d117c8ecde800f5dccd137c16bab71af.css?ver=26.27' type='text/css' media='all' /><link rel='stylesheet' id='learning-center-general-css' href='https://www.dynamicyield.com/wp-content/cache/autoptimize/css/autoptimize_single_73dd3b78cf6e21c28be39db6740774b1.css?ver=26.27' type='text/css' media='all' /><link rel='stylesheet' id='article-css' href='https://www.dynamicyield.com/wp-content/cache/autoptimize/css/autoptimize_single_e1d850b2d8d6fd6331ad74bd35ddde51.css?ver=1772246213' type='text/css' media='all' /><link rel='stylesheet' id='customers-shortcode-css' href='https://www.dynamicyield.com/wp-content/cache/autoptimize/css/autoptimize_single_c6bf61e9c8beb560d64d119f58757b8b.css?ver=26.27' type='text/css' media='all' /> <script type="text/javascript" src="https://www.dynamicyield.com/wp-includes/js/jquery/jquery.min.js?ver=3.7.1" id="jquery-core-js"></script> <script type="text/javascript" src="https://www.dynamicyield.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1" id="jquery-migrate-js"></script> <script type="text/javascript" src="https://www.dynamicyield.com/wp-content/cache/autoptimize/js/autoptimize_single_dbdab0f35217f6041eb7e2028dc94ba4.js?ver=2.6.4" id="inline-tweet-sharer-js-js"></script> <script type="text/javascript" src="https://www.dynamicyield.com/wp-content/themes/Divi/js/blazy.min.js" id="blazy-js"></script> <script type="text/javascript" src="//pages.dynamicyield.com/js/forms2/js/forms2.min.js?ver=21.85" id="mkto-form-script-js"></script> <script type="text/javascript" src="https://www.dynamicyield.com/wp-content/cache/autoptimize/js/autoptimize_single_db6be3b57dba139e789fec1a78186c8e.js?ver=21.85" id="learning-center-js-js"></script> <link rel="https://api.w.org/" href="https://www.dynamicyield.com/wp-json/" /><link rel="EditURI" type="application/rsd+xml" title="RSD" href="https://www.dynamicyield.com/xmlrpc.php?rsd" /><link rel='shortlink' href='https://www.dynamicyield.com/?p=235601' /><link rel="alternate" type="application/json+oembed" href="https://www.dynamicyield.com/wp-json/oembed/1.0/embed?url=https%3A%2F%2Fwww.dynamicyield.com%2Farticle%2Fglobal-test-personalization-growth%2F" /><link rel="alternate" type="text/xml+oembed" href="https://www.dynamicyield.com/wp-json/oembed/1.0/embed?url=https%3A%2F%2Fwww.dynamicyield.com%2Farticle%2Fglobal-test-personalization-growth%2F&#038;format=xml" /><meta name="generator" content="WPML ver:4.6.8 stt:1,4,3,28,2;" /> <script type="text/javascript">(function(url){
	if(/(?:Chrome\/26\.0\.1410\.63 Safari\/537\.31|WordfenceTestMonBot)/.test(navigator.userAgent)){ return; }
	var addEvent = function(evt, handler) {
		if (window.addEventListener) {
			document.addEventListener(evt, handler, false);
		} else if (window.attachEvent) {
			document.attachEvent('on' + evt, handler);
		}
	};
	var removeEvent = function(evt, handler) {
		if (window.removeEventListener) {
			document.removeEventListener(evt, handler, false);
		} else if (window.detachEvent) {
			document.detachEvent('on' + evt, handler);
		}
	};
	var evts = 'contextmenu dblclick drag dragend dragenter dragleave dragover dragstart drop keydown keypress keyup mousedown mousemove mouseout mouseover mouseup mousewheel scroll'.split(' ');
	var logHuman = function() {
		if (window.wfLogHumanRan) { return; }
		window.wfLogHumanRan = true;
		var wfscr = document.createElement('script');
		wfscr.type = 'text/javascript';
		wfscr.async = true;
		wfscr.src = url + '&r=' + Math.random();
		(document.getElementsByTagName('head')[0]||document.getElementsByTagName('body')[0]).appendChild(wfscr);
		for (var i = 0; i < evts.length; i++) {
			removeEvent(evts[i], logHuman);
		}
	};
	for (var i = 0; i < evts.length; i++) {
		addEvent(evts[i], logHuman);
	}
})('//www.dynamicyield.com/?wordfence_lh=1&hid=F1DBDEA1EB267B4574E3DCA9A2054D88');</script> 
 <script data-cfasync="false" data-pagespeed-no-defer>var dataLayer_content = {"visitorLoginState":"logged-out","visitorType":"visitor-logged-out","pagePostType":"article","pagePostType2":"single-article","pagePostAuthor":"JR Moore","pagePostDate":"December 16, 2024","pagePostDateYear":"2024","pagePostDateMonth":"12","pagePostDateDay":"16","pagePostDateDayName":"Monday","pagePostDateHour":"16","pagePostDateMinute":"01","pagePostDateIso":"2024-12-16T16:01:03-05:00","pagePostDateUnix":1734364863};
	dataLayer.push( dataLayer_content );</script> <script type="text/javascript">console.warn && console.warn("[GTM4WP] Google Tag Manager container code placement set to OFF !!!");
	console.warn && console.warn("[GTM4WP] Data layer codes are active but GTM container must be loaded using custom coding !!!");</script> <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=3.0, user-scalable=1" /><link rel="icon" type="image/png" href="/favicon-16x16.png" sizes="16x16"><link rel="icon" type="image/png" href="/favicon-32x32.png" sizes="32x32"><link rel="icon" type="image/png" href="/favicon-96x96.png" sizes="96x96"><link rel="icon" type="image/png" href="/favicon-180x180.png" sizes="180x180"><link rel="icon" type="image/png" href="/favicon-192x192.png" sizes="192x192"><link rel="icon" type="image/png" href="/favicon-194x194.png" sizes="194x194"><link rel="shortcut icon" href="/favicon.ico"> <script type="text/javascript" data-noptimize>function dy_bind_adobe_mkto_events(form, form_id, form_name) {

        // Init the adobeDataLayer object
        window.adobeDataLayer = window.adobeDataLayer || [];

        var focus_reported = false;
        var form_completed = false;
        var form_started_reported = false;
        
        // Monitor input interactions - first focus (form start)
        form.getFormElem().find('input, select').on('focus', function() {
            
            // Only if it hasn't been reported yet
            if(! focus_reported) {
                focus_reported = true;
                form_started_reported = true;
                
                adobeDataLayer.push({
                    "event": "form_start",
                    "trackAction": {
                        "formName": form_name,
                        "formID": form_id,
                        "zoomInfo": localStorage.ZoomInfoData !== undefined,
                    }
                });
            }
        });

        // Detect dropoff if the form hasn't been completed
        window.addEventListener("beforeunload", function(event) {
            if (form_completed) return;
            
            var filledLabels = [];
            var count = 0;
            
            form.getFormElem().find('input, select').each(function() {
                var value = this.value && this.value.trim();
                if (value) {
                var label = form.getFormElem().find("label[for='" + this.id + "']").text().trim();
                if (label) {
                    filledLabels.push(label);
                    count++;
                }
                }
            });
            
            if (count > 0) {
                adobeDataLayer.push({
                    "event": "form_dropoff",
                    "formInfo": {
                        "formName": form_name,
                        "formID": form_id,
                        "zoomInfo": localStorage.ZoomInfoData !== undefined,
                        "completedFields": {
                            "labels": filledLabels.join("|"),
                            "count": count.toString()
                        }
                    }
                });
            }
        });

        // Hook into successful submission
        form.onSuccess(function(values, followUpUrl) {

            if(form_started_reported) {

                // Report form completed
                form_completed = true;

                // Send an Adobe Analytics DataLayer event
                adobeDataLayer.push({
                    "event": "form_complete",
                    "formInfo": {
                        "formName": form_name,
                        "formID": form_id,
                        "zoomInfo": localStorage.ZoomInfoData !== undefined,
                        "successAction": {
                            "action": "redirect",
                            "redirectUrl": followUpUrl
                        }
                    }
                });
            }
        });
    }

    function dy_bind_adobe_cta_event(cta, cta_type, cta_section) {
        var cta_name = cta.text().trim(),
            cta_url,
            page_url = window.location.href;

        // const domainName = window.location.origin;

        if (cta.attr('href') !== undefined) {
            // cta_url = domainName + cta.attr('href');
            cta_url = cta.attr('href');
        } else {
            cta_url = page_url;
        }

        adobeDataLayer.push({
            "event": "ctaClick",
            "clickInfo": {
                "ctaName": cta_name,
                "ctaType": cta_type,
                "destinationURL": cta_url,
                "ctaLocation": page_url,
                "ctaSection": cta_section
            }
        });
    }</script> <link rel="shortcut icon" href="https://www.dynamicyield.com/wp-content/uploads/2018/11/favicon-194x194.png" /><link rel="amphtml" href="https://www.dynamicyield.com/article/global-test-personalization-growth/amp/"></head><body class="article-template-default single single-article postid-235601 wp-featherlight-captions et_fixed_nav osx et_right_sidebar chrome et_includes_sidebar elementor-default default_header learning-center"><div id="page-container"><header id="main-header" class="et_nav_text_color_dark"
 style="background: #fff;"><div class="container-fluid clearfix"><div class="logo-combined"> <a href="https://www.dynamicyield.com/learn"
 title="XP Squared"><svg xmlns="http://www.w3.org/2000/svg" width="112.004" height="53.42" viewBox="0 0 112.004 53.42"> <path d="M8968.651,4606.571a49.057,49.057,0,0,0-6.159,6.344q-1.263,1.485-2.782,3.339t-3.079,3.71q-1.559,1.856-2.969,3.6t-2.522,3.079q.3.445,1.261,1.781t2.227,3.19q1.26,1.856,2.745,3.97t2.856,4.044q1.373,1.931,2.486,3.488t1.633,2.375q1.484,2.153,2.708,3.858a25.747,25.747,0,0,0,2.411,2.931,12.808,12.808,0,0,0,2.449,2,7.254,7.254,0,0,0,2.819,1v.742h-24.041v-.742q1.039-.147,2.226-.333a12.155,12.155,0,0,0,2.227-.557,4.522,4.522,0,0,0,1.706-1.039,2.31,2.31,0,0,0,.668-1.707,6.3,6.3,0,0,0-.965-2.783q-.964-1.743-2.226-3.673-1.708-2.672-3.9-5.825t-5.009-7.086q-1.188,1.411-2.6,3.116t-2.819,3.451q-1.411,1.744-2.708,3.376t-2.189,2.894a32.577,32.577,0,0,0-1.854,2.968,5.867,5.867,0,0,0-.816,2.82,2.706,2.706,0,0,0,.668,1.818,5.342,5.342,0,0,0,1.707,1.3,10.711,10.711,0,0,0,2.226.816,21.722,21.722,0,0,0,2.226.445v.742H8919.6v-.742a18.531,18.531,0,0,0,6.158-3.228,45.326,45.326,0,0,0,6.53-6.2q1.112-1.261,2.745-3.228t3.413-4.081q1.783-2.115,3.414-4.118t2.745-3.339q-.445-.593-2.04-2.856t-3.6-5.083q-2-2.819-3.97-5.6t-3.153-4.415q-1.559-2.152-2.782-3.784a26.076,26.076,0,0,0-2.375-2.782,12.747,12.747,0,0,0-2.449-1.93,13.428,13.428,0,0,0-3-1.3v-.742h24.189v.742q-.965.075-2.227.3a14.111,14.111,0,0,0-2.3.593,5.268,5.268,0,0,0-1.78,1.039,2.194,2.194,0,0,0-.743,1.707,5.789,5.789,0,0,0,1.039,2.746q1.039,1.708,2.374,3.636l3.785,5.454q1.928,2.782,4.675,6.715,2.449-2.818,5.009-6.159t4.488-5.787a31.259,31.259,0,0,0,1.93-2.968,6.278,6.278,0,0,0,1.039-2.968,2.5,2.5,0,0,0-.705-1.781,6.393,6.393,0,0,0-1.707-1.262,10.075,10.075,0,0,0-2.188-.816q-1.188-.3-2.152-.445v-.742h19.367v.742A15.309,15.309,0,0,0,8968.651,4606.571Z" transform="translate(-8919.604 -4602.453)"/> <path d="M9422.068,4621.77a14.179,14.179,0,0,1-2.338,3.932,14.748,14.748,0,0,1-3.376,2.931,20.786,20.786,0,0,1-3.934,1.967,24.367,24.367,0,0,1-4.451,1.113q-2.376.373-4.787.557t-4.711.186h-4.008v6.975q0,1.263.037,2.338t.038,2.337q.072,2.376.148,4.081a5.411,5.411,0,0,0,.815,2.82,6.25,6.25,0,0,0,2.3,1.929,10.813,10.813,0,0,0,4.75,1.113v.742h-23.745v-.742a20.734,20.734,0,0,0,3.561-.89,5.8,5.8,0,0,0,2.672-1.781,3.388,3.388,0,0,0,.594-1.336,14.222,14.222,0,0,0,.334-2q.111-1.113.186-2.375t.074-2.449c0-.692.011-1.632.037-2.82s.048-2.485.074-3.9.037-2.856.037-4.341v-18.773q0-1.334-.037-2.708c-.026-.915-.074-1.781-.148-2.6a13.947,13.947,0,0,0-.371-2.226,3.157,3.157,0,0,0-.705-1.447,5.554,5.554,0,0,0-2.856-1.6q-1.745-.407-3.748-.705v-.742h1.781q1.409,0,3.3-.037t4.117-.037q2.227,0,4.415-.037t4.119-.037h3.339a69.43,69.43,0,0,1,8.682.482,19.691,19.691,0,0,1,7.123,2.337,15.1,15.1,0,0,1,5.417,5.046,13.712,13.712,0,0,1,2.152,7.717A13.3,13.3,0,0,1,9422.068,4621.77Zm-9.312-12.986a13.487,13.487,0,0,0-9.535-6.159,28.427,28.427,0,0,0-4.155-.3,20,20,0,0,0-2.412.111q-.854.112-1.372.186a5.343,5.343,0,0,1-.186.779,4.946,4.946,0,0,0-.187.853q-.073.521-.147,1.447t-.149,2.634q-.075,2.6-.111,6.307t-.037,7.272v9.5q3.042,0,5.715-.186a18.593,18.593,0,0,0,4.971-1,13.885,13.885,0,0,0,7.271-5.379,14.741,14.741,0,0,0,2.523-8.422A13.63,13.63,0,0,0,9412.756,4608.784Z" transform="translate(-9329.39 -4601.215)"/> <g transform="translate(98.35)"> <path d="M9839.271,4616.067a10.2,10.2,0,0,1,3.648-3.89,26.827,26.827,0,0,0,3.232-2.56,3.789,3.789,0,0,0,1.127-2.635,2.928,2.928,0,0,0-.646-1.939,2.637,2.637,0,0,0-4.094.456,6.113,6.113,0,0,0-.4,2.256h-3.512a8.885,8.885,0,0,1,.85-3.789q1.447-2.75,5.139-2.75a6.52,6.52,0,0,1,4.643,1.616,5.584,5.584,0,0,1,1.727,4.277,5.783,5.783,0,0,1-1.221,3.624,12.091,12.091,0,0,1-2.627,2.345l-1.447,1.026q-1.359.964-1.859,1.395a4.076,4.076,0,0,0-.844,1h8.023v3.181h-12.584A8.616,8.616,0,0,1,9839.271,4616.067Z" transform="translate(-9838.422 -4601.215)"/> </g> </svg></a> <a href="https://www.dynamicyield.com/"
 title="Dynamic Yield"><svg xmlns="http://www.w3.org/2000/svg" width="112" height="14.15" viewBox="0 0 112 14.15"> <g> <path d="M8919.6,5180.139v-10.982h1.729v4.505a2.662,2.662,0,0,1,2.321-1.107c2.214,0,3.412,1.684,3.412,3.853,0,2.23-1.32,3.914-3.473,3.914a2.538,2.538,0,0,1-2.276-1.168v.986Zm3.7-6.021a2.035,2.035,0,0,0-1.987,2.305,2.071,2.071,0,0,0,1.987,2.336c1.153,0,1.986-.88,1.986-2.336S8924.473,5174.118,8923.3,5174.118Z" transform="translate(-8919.604 -5168.976)"/> <path d="M8990.422,5213.118l1.774-3.868-3.154-6.507h1.987l2.124,4.672,1.986-4.672h1.866l-4.7,10.375Z" transform="translate(-8981.609 -5198.966)"/> <path d="M9105.4,5178.79c0,.5.031,1.046.061,1.35h-1.926a5.038,5.038,0,0,1-.076-.864,2.34,2.34,0,0,1-2.094,1.046,3.926,3.926,0,0,1-.061-7.827,2.238,2.238,0,0,1,2.109.925v-4.263h1.986Zm-3.793-.272a1.9,1.9,0,0,0,1.836-2.14,1.849,1.849,0,0,0-1.836-2.078,2.127,2.127,0,0,0,0,4.217Z" transform="translate(-9078.662 -5168.976)"/> <path d="M9178.639,5212.441l1.76-3.884-3.17-6.522h2.26l1.987,4.369,1.835-4.369h2.154l-4.687,10.406Z" transform="translate(-9149.652 -5198.333)"/> <path d="M9264.135,5207.852h-2.019v-7.462h1.958v.925a2.476,2.476,0,0,1,2.153-1.123c1.851,0,2.7,1.32,2.7,2.958v4.7h-2.019V5203.5a1.312,1.312,0,0,0-1.38-1.486,1.4,1.4,0,0,0-1.395,1.547Z" transform="translate(-9225.454 -5196.688)"/> <path d="M9339.31,5203.306l1.835-.272c.425-.061.562-.274.562-.531,0-.531-.409-.971-1.259-.971a1.325,1.325,0,0,0-1.427,1.213l-1.79-.379a2.969,2.969,0,0,1,3.2-2.458c2.366,0,3.247,1.335,3.247,2.836v3.671a8.454,8.454,0,0,0,.09,1.183h-1.851a5.105,5.105,0,0,1-.076-.9,2.494,2.494,0,0,1-2.2,1.107,2.357,2.357,0,0,1-2.563-2.246A2.3,2.3,0,0,1,9339.31,5203.306Zm2.4,1.274v-.334l-1.685.258a.942.942,0,0,0-.925.94.876.876,0,0,0,.971.864A1.516,1.516,0,0,0,9341.706,5204.581Z" transform="translate(-9292.393 -5196.435)"/> <path d="M9414.173,5207.726v-7.463h1.927v.91a2.565,2.565,0,0,1,2.185-1.123,2.308,2.308,0,0,1,2.214,1.244,2.76,2.76,0,0,1,5.066,1.592v4.839h-1.956V5203.3a1.245,1.245,0,0,0-1.32-1.411,1.372,1.372,0,0,0-1.381,1.472v4.369h-2V5203.3a1.252,1.252,0,0,0-1.319-1.411,1.366,1.366,0,0,0-1.4,1.472v4.369Z" transform="translate(-9361.234 -5196.561)"/> <path d="M9535.157,5167.457a1.244,1.244,0,1,1-1.243,1.259A1.243,1.243,0,0,1,9535.157,5167.457Zm-1,11.165v-7.463h2.018v7.463Z" transform="translate(-9468.158 -5167.457)"/> <path d="M9568.379,5203.868a1.921,1.921,0,0,0,1.91,2.108,1.707,1.707,0,0,0,1.715-1.259l1.775.592a3.466,3.466,0,0,1-3.49,2.518,3.861,3.861,0,0,1-3.928-3.959,3.821,3.821,0,0,1,3.867-3.959,3.42,3.42,0,0,1,3.506,2.519l-1.807.607a1.626,1.626,0,0,0-1.652-1.26A1.9,1.9,0,0,0,9568.379,5203.868Z" transform="translate(-9497.133 -5196.435)"/> <path d="M9669.8,5212.441l1.761-3.884-3.171-6.522h2.26l1.987,4.369,1.836-4.369h2.153l-4.687,10.406Z" transform="translate(-9588.244 -5198.333)"/> <path d="M9752.258,5167.457a1.244,1.244,0,1,1-1.244,1.259A1.244,1.244,0,0,1,9752.258,5167.457Zm-1,11.165v-7.463h2.018v7.463Z" transform="translate(-9662.02 -5167.457)"/> <path d="M9790.711,5205.46a3.36,3.36,0,0,1-3.4,2.366,3.966,3.966,0,0,1-.182-7.918c2.3,0,3.687,1.472,3.687,3.868,0,.289-.031.592-.031.622h-5.34a1.818,1.818,0,0,0,1.881,1.7,1.647,1.647,0,0,0,1.7-1.137Zm-1.881-2.442a1.5,1.5,0,0,0-1.668-1.472,1.615,1.615,0,0,0-1.669,1.472Z" transform="translate(-9690.994 -5196.435)"/> <path d="M9863.529,5180.139v-10.982h2.016v10.982Z" transform="translate(-9762.492 -5168.976)"/> <path d="M9901.386,5178.79c0,.5.03,1.046.061,1.35h-1.927a5.163,5.163,0,0,1-.075-.864,2.341,2.341,0,0,1-2.094,1.046,3.926,3.926,0,0,1-.061-7.827,2.234,2.234,0,0,1,2.108.925v-4.263h1.987Zm-3.793-.272a1.9,1.9,0,0,0,1.836-2.14,1.85,1.85,0,0,0-1.836-2.078,2.127,2.127,0,0,0,0,4.217Z" transform="translate(-9789.442 -5168.976)"/> </g> </svg></a></div><div id="et-top-navigation" class="cd-morph-dropdown"><nav id="top-menu-nav" class="main-nav"><ul id="top-menu" class="nav"></li></li></li></li></li></li></li></li></li></li></li></li></li><li class="top-link menu-item menu-item-type-post_type menu-item-object-page menu-item-home" data-content="discover-dynamic-yield" title=""> <a href="https://www.dynamicyield.com/">Discover Dynamic Yield</a></li><li class="has-dropdown learning_center menu-has-cta top-link-use-cases menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children" data-content="learning-center" title=""> <a href="">Learning Center</a></li><li class="contact top-link walker-last mobile-only menu-item menu-item-type-post_type menu-item-object-page" data-content="xp2-newsletter" title=""> <a href="https://www.dynamicyield.com/newsletter/"><span class="button-arrow">XP<sup>2</sup> Newsletter</span></a></li></ul></nav><div class="morph-dropdown-wrapper"><div class="dropdown-list"><div class="dropdown-tooltip"></div><ul><li class="top-link menu-item menu-item-type-post_type menu-item-object-page menu-item-home" data-content="discover-dynamic-yield" title=""> <a href="https://www.dynamicyield.com/">Discover Dynamic Yield</a></li><li id="learning-center" class="dropdown links"><a href="" class="label">Learning Center</a><div class="content"><ul><li class="top"><ul class="links-list"><li class="resources-xp hidden-mobile menu-item menu-item-type-post_type menu-item-object-page"><a href="https://www.dynamicyield.com/learn/">Take your knowledge to exponential levels</a></li><li class="hidden-desktop menu-item menu-item-type-post_type menu-item-object-page"><a href="https://www.dynamicyield.com/learn/">XP<sup>2</sup> Hub<span>Take your knowledge to exponential levels</span></a></li><li class="resources-paths menu-item menu-item-type-post_type menu-item-object-page"><a href="https://www.dynamicyield.com/learning-paths/">Learning Paths<span>Curated courses on key skill areas</span></a></li><li class="resources-webinars menu-item menu-item-type-post_type menu-item-object-page"><a href="https://www.dynamicyield.com/talks/">Talks<span>Engaging discussions taking place in CX</span></a></li><li class="resources-articles menu-item menu-item-type-post_type menu-item-object-page"><a href="https://www.dynamicyield.com/articles/">Articles<span>An expansive collection of in-depth playbooks</span></a></li><li class="resources-glossary menu-item menu-item-type-custom menu-item-object-custom"><a href="/glossary-terms/">Encyclopedia<span>A glossary of experience optimization terms</span></a></li><li class="resources-use-cases menu-item menu-item-type-post_type menu-item-object-page"><a href="https://www.dynamicyield.com/personalization-examples/">Inspiration Library<span>Personalization examples from real brands</span></a></li><li class="resources-maturity menu-item menu-item-type-custom menu-item-object-custom"><a href="/personalization-maturity/"><strong class="badge-new">Personalization Maturity</strong><span>How global businesses prioritize personalization</span></a></li><li class="resources-guides menu-item menu-item-type-custom menu-item-object-custom"><a href="/guides/">Guides & reports<span>Comprehensive topic-specific materials</span></a></li><li class="resources-benchmarks menu-item menu-item-type-custom menu-item-object-custom"><a href="https://marketing.dynamicyield.com/benchmarks/">Benchmarks<span>Industry performance metrics and insights</span></a></li></ul></li><li class="bottom"><a href="/rooted-personalization/" target="_self"><div class="menu-banner"><div class="menu-cta--left"> <img src="/wp-content/uploads/2023/03/rooted-icon.svg" width="60" height="60" /></div><div class="menu-cta--right"> <strong class="menu-cta-title">Rooted Personalization<span>new</span></strong> <span class="menu-cta-subtitle">Learn a scalable methodology for building an audience-based personalization program.</span> <span class="menu-cta-button">Find out more →</span></div></div></a></li></ul></div></li><li class="contact top-link walker-last mobile-only menu-item menu-item-type-post_type menu-item-object-page" data-content="xp2-newsletter" title=""> <a href="https://www.dynamicyield.com/newsletter/"><span class="button-arrow">XP<sup>2</sup> Newsletter</span></a></li></ul><div class="bg-layer" aria-hidden="true"></div></div></div></li></ul></nav></div><div class="topnav-buttons"><div class="language-switcher header-language-switcher"><ul><li>en<ul><li><a class="active" href="https://www.dynamicyield.com/article/global-test-personalization-growth/">English</a></li><li><a href="https://www.dynamicyield.com/es/">Español</a></li><li><a href="https://www.dynamicyield.com/de/">Deutsch</a></li><li><a href="https://www.dynamicyield.com/fr/">Français</a></li><li><a href="https://www.dynamicyield.com/ja/">日本語</a></li></ul></li></li></ul></div> <a href="#" data-toggle="modal" data-target="#lc-subscription"
 class="btn-desktop-only pulse-button v5 pulsed topnav-btn"> <span class="button-inner"> XP² Newsletter </span> </a> <a href="/newsletter/" class="btn-mobile-only pulse-button v5 pulsed topnav-btn"> <span class="button-inner"> XP² Newsletter </span> </a> <a href="" class="nav-trigger"> Open Nav <span class="nav-trigger-box"><span class="nav-trigger-inner"></span></span> </a></div></div></header><div id="lc-subscription" class="modal lc-subscription-popup" tabindex="-1" role="dialog" data-backdrop="false" aria-labelledby="lcSubscriptionModal"><div class="lc-container"><div class="lc-subscription-block"> <span class="lc-close-subscription-popup" data-dismiss="modal" aria-label="close"><i class="fa fa-close"></i></span><div class="lc-subscription-form-block lc-subscription-inner"><div class="lc-subscription-title-wrap"><h4 class="lc-subscription-title">Sign up for the XP&sup2; newsletter</h4><div class="lc-subscription-text">Join thousands of readers from Target, Citi, Spotify, Hulu, Google, Sephora, and other innovative brands who read our bi-weekly XP² newsletter, delivering educational content, research, and insights straight to your inbox</div><div class="lc-privacy">You may unsubscribe at any time. Visit our <a href="/privacy-policy/">privacy policy</a> to learn more about how we process your data and your rights as a data subject.</div></div><form class="mktoForm" data-formId="3876" data-formInstance="sub-popup"></form></div><div class="lc-subscription-ty-block lc-subscription-inner"><h4 class="lc-subscription-title text-center">Thanks for<br> signing up!</h4></div></div></div></div><div id="top-nav-backdrop"></div><div id="et-main-area"><div id="main-content"><div class="lc-container"><div id="content-area"><header class="article-sticky-header"><div class="lc-header-container lc-flex"><div class="lc-header-logo"> <a href="https://www.dynamicyield.com/learn" title="XP Squared" class="xp-logo-container"> <svg xmlns="http://www.w3.org/2000/svg" width="112.004" height="53.42" viewBox="0 0 112.004 53.42"> <path d="M8968.651,4606.571a49.057,49.057,0,0,0-6.159,6.344q-1.263,1.485-2.782,3.339t-3.079,3.71q-1.559,1.856-2.969,3.6t-2.522,3.079q.3.445,1.261,1.781t2.227,3.19q1.26,1.856,2.745,3.97t2.856,4.044q1.373,1.931,2.486,3.488t1.633,2.375q1.484,2.153,2.708,3.858a25.747,25.747,0,0,0,2.411,2.931,12.808,12.808,0,0,0,2.449,2,7.254,7.254,0,0,0,2.819,1v.742h-24.041v-.742q1.039-.147,2.226-.333a12.155,12.155,0,0,0,2.227-.557,4.522,4.522,0,0,0,1.706-1.039,2.31,2.31,0,0,0,.668-1.707,6.3,6.3,0,0,0-.965-2.783q-.964-1.743-2.226-3.673-1.708-2.672-3.9-5.825t-5.009-7.086q-1.188,1.411-2.6,3.116t-2.819,3.451q-1.411,1.744-2.708,3.376t-2.189,2.894a32.577,32.577,0,0,0-1.854,2.968,5.867,5.867,0,0,0-.816,2.82,2.706,2.706,0,0,0,.668,1.818,5.342,5.342,0,0,0,1.707,1.3,10.711,10.711,0,0,0,2.226.816,21.722,21.722,0,0,0,2.226.445v.742H8919.6v-.742a18.531,18.531,0,0,0,6.158-3.228,45.326,45.326,0,0,0,6.53-6.2q1.112-1.261,2.745-3.228t3.413-4.081q1.783-2.115,3.414-4.118t2.745-3.339q-.445-.593-2.04-2.856t-3.6-5.083q-2-2.819-3.97-5.6t-3.153-4.415q-1.559-2.152-2.782-3.784a26.076,26.076,0,0,0-2.375-2.782,12.747,12.747,0,0,0-2.449-1.93,13.428,13.428,0,0,0-3-1.3v-.742h24.189v.742q-.965.075-2.227.3a14.111,14.111,0,0,0-2.3.593,5.268,5.268,0,0,0-1.78,1.039,2.194,2.194,0,0,0-.743,1.707,5.789,5.789,0,0,0,1.039,2.746q1.039,1.708,2.374,3.636l3.785,5.454q1.928,2.782,4.675,6.715,2.449-2.818,5.009-6.159t4.488-5.787a31.259,31.259,0,0,0,1.93-2.968,6.278,6.278,0,0,0,1.039-2.968,2.5,2.5,0,0,0-.705-1.781,6.393,6.393,0,0,0-1.707-1.262,10.075,10.075,0,0,0-2.188-.816q-1.188-.3-2.152-.445v-.742h19.367v.742A15.309,15.309,0,0,0,8968.651,4606.571Z" transform="translate(-8919.604 -4602.453)"/> <path d="M9422.068,4621.77a14.179,14.179,0,0,1-2.338,3.932,14.748,14.748,0,0,1-3.376,2.931,20.786,20.786,0,0,1-3.934,1.967,24.367,24.367,0,0,1-4.451,1.113q-2.376.373-4.787.557t-4.711.186h-4.008v6.975q0,1.263.037,2.338t.038,2.337q.072,2.376.148,4.081a5.411,5.411,0,0,0,.815,2.82,6.25,6.25,0,0,0,2.3,1.929,10.813,10.813,0,0,0,4.75,1.113v.742h-23.745v-.742a20.734,20.734,0,0,0,3.561-.89,5.8,5.8,0,0,0,2.672-1.781,3.388,3.388,0,0,0,.594-1.336,14.222,14.222,0,0,0,.334-2q.111-1.113.186-2.375t.074-2.449c0-.692.011-1.632.037-2.82s.048-2.485.074-3.9.037-2.856.037-4.341v-18.773q0-1.334-.037-2.708c-.026-.915-.074-1.781-.148-2.6a13.947,13.947,0,0,0-.371-2.226,3.157,3.157,0,0,0-.705-1.447,5.554,5.554,0,0,0-2.856-1.6q-1.745-.407-3.748-.705v-.742h1.781q1.409,0,3.3-.037t4.117-.037q2.227,0,4.415-.037t4.119-.037h3.339a69.43,69.43,0,0,1,8.682.482,19.691,19.691,0,0,1,7.123,2.337,15.1,15.1,0,0,1,5.417,5.046,13.712,13.712,0,0,1,2.152,7.717A13.3,13.3,0,0,1,9422.068,4621.77Zm-9.312-12.986a13.487,13.487,0,0,0-9.535-6.159,28.427,28.427,0,0,0-4.155-.3,20,20,0,0,0-2.412.111q-.854.112-1.372.186a5.343,5.343,0,0,1-.186.779,4.946,4.946,0,0,0-.187.853q-.073.521-.147,1.447t-.149,2.634q-.075,2.6-.111,6.307t-.037,7.272v9.5q3.042,0,5.715-.186a18.593,18.593,0,0,0,4.971-1,13.885,13.885,0,0,0,7.271-5.379,14.741,14.741,0,0,0,2.523-8.422A13.63,13.63,0,0,0,9412.756,4608.784Z" transform="translate(-9329.39 -4601.215)"/> <g transform="translate(98.35)"> <path d="M9839.271,4616.067a10.2,10.2,0,0,1,3.648-3.89,26.827,26.827,0,0,0,3.232-2.56,3.789,3.789,0,0,0,1.127-2.635,2.928,2.928,0,0,0-.646-1.939,2.637,2.637,0,0,0-4.094.456,6.113,6.113,0,0,0-.4,2.256h-3.512a8.885,8.885,0,0,1,.85-3.789q1.447-2.75,5.139-2.75a6.52,6.52,0,0,1,4.643,1.616,5.584,5.584,0,0,1,1.727,4.277,5.783,5.783,0,0,1-1.221,3.624,12.091,12.091,0,0,1-2.627,2.345l-1.447,1.026q-1.359.964-1.859,1.395a4.076,4.076,0,0,0-.844,1h8.023v3.181h-12.584A8.616,8.616,0,0,1,9839.271,4616.067Z" transform="translate(-9838.422 -4601.215)"/> </g> </svg> </a></div><div class="lc-header-title"> Your Global Test Could Be Limiting Your Personalization Growth</div><div class="lc-header-right lc-flex"><ul class="lc-header-social lc-flex"><li class="et-social-icon"> <a href="#" title="Share on Facebook" class="icon" onclick="window.open('https://www.facebook.com/sharer/sharer.php?u=' + encodeURIComponent(document.URL) + '&t=' + encodeURIComponent(document.URL)); return false;"> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 460.1990662 458.5138245"><path d="M460.1990662,230.0995331C460.1990662,103.0190277,357.1800232,0,230.0995331,0S0,103.0190277,0,230.0995331C0,338.011261,74.2903519,428.5578003,174.5126801,453.4230957V300.4146423H127.064209v-70.3151093h47.4484711v-30.2983704c0-78.3184433,35.4433594-114.619339,112.3326569-114.619339c14.5774536,0,39.730896,2.8583221,50.020874,5.7166443v63.7409363c-5.4308167-0.5716553-14.8633118-0.8574677-26.58255-0.8574677c-37.7300415,0-52.3075867,14.2916718-52.3075867,51.4501038v24.8674927h75.158783l-12.9122009,70.3151093h-62.246582v158.0991821C371.9082336,444.7527161,460.1990662,347.742981,460.1990662,230.0995331z"/></svg> </a></li><li class="et-social-icon"> <a href="#" title="Share on Linkedin" class="icon" onclick="window.open( 'https://www.linkedin.com/shareArticle?mini=true&url=' + encodeURIComponent(document.location.href)); return false;"> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path d="M100.28 448H7.4V148.9h92.88zM53.79 108.1C24.09 108.1 0 83.5 0 53.8a53.79 53.79 0 0 1 107.58 0c0 29.7-24.1 54.3-53.79 54.3zM447.9 448h-92.68V302.4c0-34.7-.7-79.2-48.29-79.2-48.29 0-55.69 37.7-55.69 76.7V448h-92.78V148.9h89.08v40.8h1.3c12.4-23.5 42.69-48.3 87.88-48.3 94 0 111.28 61.9 111.28 142.3V448z"/></svg> </a></li><li class="et-social-icon"> <a href="#" title="Tweet" class="icon" onclick="window.open('https://twitter.com/intent/tweet?text=' + encodeURIComponent(document.title) + ':%20'  + encodeURIComponent(document.URL)); return false;"> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M389.2 48h70.6L305.6 224.2 487 464H345L233.7 318.6 106.5 464H35.8L200.7 275.5 26.8 48H172.4L272.9 180.9 389.2 48zM364.4 421.8h39.1L151.1 88h-42L364.4 421.8z"/></svg> </a></li></ul><div class="topnav-buttons"> <a href="#" data-toggle="modal" data-target="#lc-subscription" class="btn-desktop-only pulse-button v5 topnav-btn"> <span class="button-inner"> XP² Newsletter </span> </a> <a href="/newsletter/" class="pulse-button v5 topnav-btn btn-mobile-only"> <span class="button-inner"> XP² Newsletter </span> </a></div></div></div><div class="lc-progress-wrap"><div class="lc-scroll-progress"></div></div></header><article id="post-235601" class="et_pb_post post-235601 article type-article status-publish has-post-thumbnail hentry article-category-testing-optimization article-industry-agnostic article-tags-analytics article-tags-audience-segmentation article-function-bi-analytics article-type-xp-newsletter"><div class="article-content"><div class="article-head-content-inner"><div class="article-breadcrumbs"> <a href="https://www.dynamicyield.com/articles/" title="Articles">Articles</a> <a href="https://www.dynamicyield.com/articles/category/testing-optimization/ ">A/B Testing &amp; Optimization</a></div><h1 class="article-title">Your Global Test Could Be Limiting Your Personalization Growth</h1><h2 class="article-excerpt">The fundamentals of running a successful global test and how brands can steer clear of misinterpreting their results.</h2><div class="article-authors lc-flex"><div class="article-author-box lc-col lc-flex"><div class="article-author-image lc-col"><div class="entry_author_image"><img src="https://www.dynamicyield.com/wp-content/authors/jr.moore-156.jpeg"  alt="JR Moore" width="76" height="76" /></div></div><div class="article-author-title lc-col"><div class="article-author-name"> <a href="https://www.dynamicyield.com/blog/author/jr-moore/" title="Posts by JR Moore" rel="author">JR Moore</a></div><div class="article-author-title-text"> Content Writer</div></div></div><div class="article-author-box lc-col lc-flex"><div class="article-author-image lc-col"><div class="entry_author_image"><img src="https://www.dynamicyield.com/wp-content/authors/hannahsolmor-168.jpg"  alt="Hannah Solmor" width="76" height="76" /></div></div><div class="article-author-title lc-col"><div class="article-author-name"> <a href="https://www.dynamicyield.com/blog/author/hannahsolmor/" title="Posts by Hannah Solmor" rel="author">Hannah Solmor</a></div><div class="article-author-title-text"> Customer Success Manager</div></div></div></div></div><div class="entry-content article-entry-content"><div class="article-entry-content-inner"><div id="WYNTK-Sec" class="what-you-need-to-know-sec"><p><img decoding="async" style="width: 20px; margin-right: 5px; vertical-align: -2px;" src="/wp-content/uploads/2020/09/star-icon.svg" /><strong class="first">Summarize this article</strong><strong class="hidden">Here&#8217;s what you need to know:</strong></p><ul style="margin-left: 4px; font-size: 16px;"><li style="margin: 10px 0;">A global test compares users who see personalized campaigns against those who don&#8217;t to measure their effectiveness.</li><li style="margin: 10px 0;">Global test methodologies calculate the incremental value of a personalization program by comparing primary metrics.</li><li style="margin: 10px 0;">While global test tools can aid in communicating program value and gaining executive buy-in, the results can be noisy and misleading without proper methodology and distribution across the conversion funnel.</li><li style="margin: 10px 0;">Partner with a personalization provider to design and analyze your own global test for accurate, comprehensive optimization.</li></ul></div><p><em>This content originally appeared in our XP² newsletter. </em><a href="https://www.dynamicyield.com/newsletter/" target="_blank" rel="noopener"><em>Subscribe here</em></a><em> to receive experience optimization insights like these, straight to your inbox.</em></p><p>To measure the impact and communicate the value of a personalization program, the global test has emerged as the gold standard for <a href="https://www.dynamicyield.com/article/personalization-guide/" target="_blank" rel="noopener"> personalization</a> and experience optimization teams—and with good reason. With many personalization and testing providers offering a tool to help track results and action them for optimization, teams have come to rely on running a global test. However, teams that don’t fully understand how to correctly interpret and use a global test run the risk of flying blind, stymieing their own personalization growth in the process.</p><p>In a world with shrinking budgets and growing acquisition costs, what is the best way to unlock resources and grow personalization programs with a global test? I asked Hannah Solmor, Customer Success Manager at Dynamic Yield by Mastercard, to dive into the many nuances of running a global test and how to avoid common pitfalls.</p><p><strong>JR: To level set: What’s a global test anyway? </strong></p><p>Hannah: A global test is a holdout group who are ineligible to see any personalized campaigns. Measuring the effectiveness of an experience, like any scientific experiment, requires a <a href="https://www.dynamicyield.com/glossary/control-group/" target="_blank" rel="noopener"> control group</a>. Like an <a href="https://www.dynamicyield.com/lesson/introduction-to-ab-testing/" target="_blank" rel="noopener"> A/B test</a>, a global test enables a direct comparison between two groups—in this case, users getting a personalized website experience, such as banners and targeted product recommendations, and those seeing the static website. Additionally, it allows personalization teams to keep a <a href="https://www.dynamicyield.com/personalization-pulse/" target="_blank" rel="noopener"> pulse on the health of their total program</a> and identify when they need to pivot, optimize, or double down on a certain strategy.</p><p><strong>How can you use a global test to communicate the value of a personalization program?</strong></p><p>Most methodologies use a simple formula for calculating the incremental value a personalization program generates. It compares the uplift in a primary metric per user (MPU) against those seeing the control group:</p><p><em> (MPU P  – MPU C)* Users P </em></p><p>While revenue is the most common primary metric for companies, one can apply this approach to any metric and find its incremental value: purchases, add-to-carts from <a href="https://www.dynamicyield.com/lesson/product-recommendations-guide/" target="_blank" rel="noopener"> product recommendations</a>, and even page views. These metrics translate to value for the organization—be it through an uplift in conversion rate or a boost in revenue. And once shared across teams or reported on as part of a brand’s quarterly business review, they can also encourage more executive buy-in.</p><p><strong> What are the limits of using a global test tool? </strong></p><p>Global test tools are susceptible to noise, and results can be misinterpreted or misleading if your team doesn’t also have properly supportive technology and methodology around it.  If experiments are highly localized or very targeted, the impact might be hidden by a low signal-to-noise ratio. For example, if a campaign isn’t adequately spread across the funnel for <a href="https://www.dynamicyield.com/lesson/cro-plan/" target="_blank" rel="noopener">conversion rate optimization</a>  (i.e., high-traffic, low-impact pages like the homepage as well as low-traffic, high-impact pages like the cart), it might be that a user is unlikely to see at least one personalized campaign during their session.</p><p>The best way to triage this is to remember that a global test is a high-level tool, not a breakdown of results at the individual campaign level. Imagine it as a soup and each individual campaign as an ingredient or spice. Looking at the soup might not tell you that there’s too much salt or the veggies are undercooked, but tasting each individually is how you ensure the sum is greater than its parts. The same is true of a global test—individual campaigns need as much scrutiny as your personalization program in its entirety.</p><p><strong> What recommendations do you have for implementing a global test that captures some of these nuances? </strong></p><p>First off, partner with your personalization and testing provider to set one up. They’ll help you identify your primary metric and goal, design the perfect process and right implementation for your program, and consult when you’re rolling out nuanced campaigns.</p><p>For example, there might be a time when you want to ensure that optimization efforts are accurate and effective at both global and local levels. Your personalization provider can help you set up these tests and analyze performance at the campaign level, enhancing unique personalization experiences, while also creating an optimized, holistic site experience.</p><p>In all, while a global test is a necessary tool for personalization teams, you need to supplement it with methodology and a technical partnership to really make sure you’re continually identifying what drives results and optimizing your personalization program’s growth.</p><h2><strong> Your Global Test Is Crucial to Measuring the Impact of Your Personalization Program </strong></h2><p>It’s clear that a well-executed global test can deliver sharp, high-level insights into your personalization program’s effectiveness. That’s why it’s important to work alongside personalization experts as you implement one. For brands that lack the expertise to properly craft their own global test, Dynamic Yield has its own best-in-class global test tool, the <a href="https://support.dynamicyield.com/hc/en-us/articles/21658270309149-Experience-OS-Impact" target="_blank" rel="noopener">Experience OS Impact report</a>, that can help them quickly measure the overall impact of their personalization program. Remember: Relying solely on global test data without a nuanced approach and the proper support can lead to misinterpretations that limit your program’s growth.</p><div class="article-separator"><svg width="54" height="26" viewBox="0 0 54 26" fill="none" xmlns="http://www.w3.org/2000/svg"> <path d="M53.0088 25.6367C52.7884 21.9564 51.8025 18.3625 50.1141 15.0849C48.4256 11.8073 46.0718 8.9181 43.2031 6.60203L43.2031 25.6367L53.0088 25.6367Z" fill="black"/> <path d="M14.4395 3.59038C10.3237 5.69174 6.82743 8.83082 4.29638 12.6973C1.76533 16.5638 0.28711 21.0239 0.0078125 25.6367L14.4395 25.6367L14.4395 3.59038Z" fill="black"/> <path d="M17.6563 2.20809L17.6562 25.6367L39.9829 25.6367L39.9829 4.36701C39.9829 4.36701 30.7303 -2.31342 17.6563 2.20809Z" fill="black"/> </svg></div><div class="article-tags-block"> <strong>Tags:</strong> <a href="https://www.dynamicyield.com/tags/analytics/">Analytics</a><a href="https://www.dynamicyield.com/tags/audience-segmentation/">Audience Segmentation</a></div></div><div class="article-content-sidebar"><div class="article-content-sidebar-inner"><h4>Read next</h4><ul class="article-sidebar-nav"></ul></div></div></div></div></article></div></div><section class="faq-cb-shortcode"><div class="faq-cb-shortcode-container"><div class="faq-cb-item"><div class="faq-cb-title"><h4>How long should a global test typically run to produce reliable results?</h4></div><div class="faq-cb-tab"><div class="faq-cb-tab-inner"><div class="faq-cb-col-left"><p>The duration of a global test is crucial to obtaining reliable results. While it varies depending on factors like traffic volume and business cycles, a global test should ideally run long enough to cover seasonal fluctuations and allow for <a href="https://www.dynamicyield.com/lesson/statistical-significance/" target="_blank" rel="noopener">statistical significance</a> in the data. A general rule of thumb is a minimum of two weeks.  Use this free <a href="https://marketing.dynamicyield.com/ab-test-duration-calculator/?_gl=1*1hsvgdl*gclid_au*MTMyNzM5NjA5OC4xNzMzODU3MzA2*_gcl_au*MTAwNDY1MTI2LjE3MzM3NTg3NTg.*_ga*MzI4NTgyNjIwLjE3MTAxNjkzNTU.*_ga_CWYZN6BTM7*MTczMzg2MDE5Ni4zOTkuMS4xNzMzODYwNzQ2LjYwLjAuMA.." target="_blank" rel="noopener">Bayesian A/B testing calculator</a> to find out if your test results are statistically significant.</p></div><div class="faq-cb-col-right"></div></div></div></div><div class="faq-cb-item"><div class="faq-cb-title"><h4>What are the common pitfalls or mistakes teams make when interpreting global test data?</h4></div><div class="faq-cb-tab"><div class="faq-cb-tab-inner"><div class="faq-cb-col-left"><p>When interpreting global test data, teams often fall into common pitfalls, such as overemphasizing a single metric without context, ignoring segmentation effects, or misattributing results due to noise. For example, a short-term uplift in revenue might not indicate sustained impact if user satisfaction declines over time. To mitigate these risks, it&#8217;s essential to analyze the data holistically, considering both the granular details of individual campaigns and the overarching trends captured in the global test.</p></div><div class="faq-cb-col-right"></div></div></div></div><div class="faq-cb-item"><div class="faq-cb-title"><h4>What are the best practices for distributing personalized campaigns across the conversion funnel?</h4></div><div class="faq-cb-tab"><div class="faq-cb-tab-inner"><div class="faq-cb-col-left"><p>Distributing personalized campaigns across the conversion funnel requires strategic planning. High-traffic pages, like product detail pages (which paid search ads often link to), might prioritize broader personalization strategies to maximize exposure, while low-traffic pages, such as homepages, should implement more targeted personalization to optimize impact. Ensuring users encounter personalized elements at multiple stages of their journey enhances the overall effectiveness of the personalization program.</p></div><div class="faq-cb-col-right"></div></div></div></div><div class="faq-cb-item"><div class="faq-cb-title"><h4>What metrics beyond revenue are most useful for specific industries or business types?</h4></div><div class="faq-cb-tab"><div class="faq-cb-tab-inner"><div class="faq-cb-col-left"><p>Beyond revenue, other useful metrics depend on the industry and business goals. For example, eCommerce brands might prioritize add-to-cart rates, <a href="https://www.dynamicyield.com/glossary/average-order-value/" target="_blank" rel="noopener">average order value</a>, or <a href="https://www.dynamicyield.com/glossary/conversion-rate/" target="_blank" rel="noopener">conversion rate</a>. Service-based companies with a business goal on education and engagement could focus on page views, session duration, or content shares. The key is to align metrics with the specific outcomes that drive value for your organization.</p></div><div class="faq-cb-col-right"></div></div></div></div></div></section><style>.faq-cb-shortcode {
                background-color: #fafafa;
                color: #000;
                font-size: 16px;
                line-height: 1.5;
            }
            .faq-cb-shortcode-container {
                background-color: #fff;
                max-width: 1126px;
                margin: 0 auto;
            }
            .faq-cb-tab {
                display: none;
            }
            .faq-cb-tab-inner {
                display: flex;
                flex-wrap: wrap;
                align-items: flex-start;
            }
            .faq-cb-col-left p {
                line-height: inherit;
            }
            .faq-cb-tab a:not(.faq-cb-btn) {
                color: #000;
                text-decoration: underline;
            }
            .faq-cb-tab a:not(.faq-cb-btn):hover {
                color: #000;
                text-decoration: none;
            }
            .faq-cb-btn {
                background-color: #DCF5EF;
                color: #4BAB94 !important;
                font-size: 14px;
                line-height: 24px;
                display: inline-block;
                padding: 5px 8px 6px;
            }
            .faq-cb-btn:hover {
                color: #4BAB94;
                opacity: 0.8;
                text-decoration: none;
            }
            .faq-cb-btn strong {
                background: url("https://www.dynamicyield.com/wp-content/themes/Divi/images/icon-play-circle-green.svg") no-repeat 100% 50%;
                background-size: 24px auto;
                /*margin-left: 4px;*/
                display: inline-block;
                padding-right: 28px;
            }
            .faq-cb-btn img {
                display: block;
                margin: 0 auto;
            }
            .faq-cb-title {
                cursor: pointer;
                position: relative;
            }
            .faq-cb-title h4 {
                color: #000;
                line-height: 1.27;
                font-weight: 700;
                padding: 32px 20px 32px 0;
                margin: 0;
            }
            .faq-cb-title:after {
                content: '';
                background: url("https://www.dynamicyield.com/wp-content/themes/Divi/images/arrow-caret-down-black.svg") no-repeat 50% 50%;
                background-size: 12px auto;
                position: absolute;
                top: calc(50% - 6px);
                right: 0;
                width: 12px;
                height: 12px;
                transition: all 0.3s ease;
            }
            .faq-cb-title.active:after {
                transform: rotate(180deg);
                transition: all 0.3s ease;
            }
            .faq-cb-item {
                border-bottom: 1px solid #D4DBDE;
            }
            .faq-cb-video-vertical {
                display: flex;
                justify-content: center;
            }
            .faq-cb-video-vertical .wistia_embed {
                overflow: hidden;
            }

            @media (min-width: 768px) {
                .faq-cb-shortcode {
                    padding: 100px 25px 60px;
                }
                .faq-cb-shortcode-container {
                    border-radius: 20px;
                    padding: 60px 45px 60px 58px;
                }
                .faq-cb-col-left {
                    width: 50%;
                    padding-bottom: 30px;
                }
                .faq-cb-title h4 {
                    font-size: 22px;
                }
                .faq-cb-col-right {
                    width: 50%;
                    padding: 0 30px 30px;
                }
                .faq-cb-btn {
                    border-radius: 5px;
                    margin-top: 25px;
                }
                .faq-cb-video-vertical .wistia_embed {
                    border-radius: 20px;
                }

            }
            @media (max-width: 767px) {
                .faq-cb-shortcode-container {
                    padding: 20px 25px;
                }
                .faq-cb-col-left,
                .faq-cb-col-right {
                    width: 100%;
                }
                .faq-cb-col-right {
                    padding-bottom: 30px;
                }
                .faq-cb-title h4 {
                    font-size: 16px;
                }
                .faq-cb-btn {
                    border-radius: 10px 10px 0 0;
                    margin-top: 13px;
                    width: 100%;
                }
                .faq-cb-video-vertical {
                    max-width: 480px;
                    width: 100%;
                    margin: 0 auto;
                }
                .faq-cb-video-vertical .wistia_embed {
                    border-radius: 0 0 10px 10px;
                    width: 100% !important;
                    height: 0 !important;
                    padding-bottom: 177.77%;
                }
            }</style> <script>$(document).ready(function () {
                $('.faq-cb-title').on('click', function () {
                    $(this)
                        .toggleClass('active')
                        .next('.faq-cb-tab')
                        .slideToggle()
                        .parent()
                        .siblings()
                        .find('.faq-cb-tab')
                        .slideUp()
                        .prev()
                        .removeClass('active');
                });
            });</script> <section class="lc-subscription-section"><div class="lc-subscription-form-block lc-subscription-inner"><h4 class="lc-subscription-title">Sign up for the XP&sup2; newsletter</h4><div class="lc-subscription-text">Join thousands of readers from Target, Citi, Spotify, Hulu, Google, Sephora, and other innovative brands who read our bi-weekly XP² newsletter, delivering educational content, research, and insights straight to your inbox</div><form class="mktoForm" data-formId="3876" data-formInstance="sub-inline"></form><div class="lc-privacy-wrapper"><div class="lc-privacy"> You may unsubscribe at any time. Visit our <a href="/privacy-policy/">privacy policy</a> to learn more about how we process your data and your rights as a data subject.</div></div></div><div class="lc-subscription-ty-block lc-subscription-inner"><h4 class="lc-subscription-title text-center">Thanks for<br> signing up!</h4></div></section><div class="container"><div class="articles-related-wrapper"><h3>More articles related to this topic</h3><div class="lc-flex articles-related-block"><div class="article-related-big"><a href="https://www.dynamicyield.com/article/user-identification-for-personalization/"><img src="https://www.dynamicyield.com/wp-content/uploads/2025/04/dynamic-voices-795x320-1.jpg" width="626" height="252" alt="" class="crp_thumb"><strong>From Fragmentation to Connection: Mastering User Identification for Personalization</strong></a></div><div class="article-related-simple"></div></div></div><div class="articles-popular-wrapper"><h3>Most Popular in <span>A/B Testing &amp; Optimization</span></h3><div class="lc-flex articles-popular-block"><a href="https://www.dynamicyield.com/article/website-navigation-examples/"><span class="article-popular-img-wrap"><img src="https://www.dynamicyield.com/wp-content/uploads/2020/10/website-navigation-blog.png" width="255" height="103" alt="" class="crp_thumb"></span><strong>High-impact eCommerce navigation optimization ideas to improve product discovery</strong></a><a href="https://www.dynamicyield.com/article/online-visual-merchandising-tactics/"><span class="article-popular-img-wrap"><img src="https://www.dynamicyield.com/wp-content/uploads/2019/04/DY-eCommerce-Blog-795x320.jpg" width="255" height="103" alt="" class="crp_thumb"></span><strong>eCommerce Visual Merchandising: 7 In-Store Tactics to Use Online</strong></a><a href="https://www.dynamicyield.com/article/50-ecommerce-segmentation-recipes/"><span class="article-popular-img-wrap"><img src="https://www.dynamicyield.com/wp-content/uploads/2018/02/recipes_blog.jpg" width="255" height="103" alt="" class="crp_thumb"></span><strong>50 eCommerce segmentation recipes you can start using today</strong></a><a href="https://www.dynamicyield.com/article/integrate-generative-ai-personalization-workflow/"><span class="article-popular-img-wrap"><img src="https://www.dynamicyield.com/wp-content/uploads/2024/06/dynamic-voices-harry-795x320-1.png" width="255" height="103" alt="" class="crp_thumb"></span><strong>Unlocking Gen AI's Potential: 3 Essential Strategies for Personalization Success</strong></a></div></div></div></div><footer id="main-footer" class=""><div class="footer-top"><div class="footer-container"><h4>Make hyper-personalization a reality</h4><p>Transform simple customer transactions into enduring relationships and unlock a new horizon of growth</p><div class="footer-btns-wrap"> <a href="https://www.dynamicyield.com/request-demo/" class="btn-teal">Contact Sales</a> <a href="https://www.dynamicyield.com/product-demo/" class="btn-transparent">Watch a product demo<svg xmlns="http://www.w3.org/2000/svg" width="15.625" height="15.625" viewBox="0 0 15.625 15.625"> <path id="Icon_ionic-ios-play-circle" data-name="Icon ionic-ios-play-circle" d="M10.688,3.375A7.313,7.313,0,1,0,18,10.688,7.311,7.311,0,0,0,10.688,3.375Zm2.946,7.45L8.81,13.743a.156.156,0,0,1-.236-.137V7.77a.156.156,0,0,1,.236-.137l4.823,2.918A.161.161,0,0,1,13.634,10.825Z" transform="translate(-2.875 -2.875)" fill="none" stroke="rgba(0,0,0,0.8)" stroke-width="1"/> </svg> </a></div><ul class="footer-certificates"><li class="retina_parent"> <a href="https://www.dynamicyield.com/compliance/"> <img src="/wp-content/uploads/2022/05/gdpr-icon.png" alt="gdpr icon" width="139" height="70"> </a></li><li class="retina_parent"> <a href="https://www.dynamicyield.com/compliance/"> <img src="/wp-content/uploads/2023/04/SOCII-Badge.png" alt="socii icon" width="70" height="70"> </a></li><li> <a href="https://www.dynamicyield.com/compliance/"> <img src="/wp-content/uploads/2022/05/ccpa-icon.svg" alt="ccpa icon" width="117" height="40"> </a></li><li class="retina_parent"> <a href="https://www.dynamicyield.com/compliance/"> <img src="/wp-content/uploads/2022/05/iso-27001.png" alt="iso icon" width="106" height="68"> </a></li></ul></div></div><div class="footer-container"><div id="footer-widgets"><div class="footer-widget"><div id="nav_menu-2" class="fwidget et_pb_widget widget_nav_menu"><h4 class="title">Key Capabilities</h4><div class="menu-core-capabilities-container"><ul id="menu-core-capabilities" class="menu"><li id="menu-item-230872" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-230872"><a href="https://www.dynamicyield.com/segmentation/">Segmentation</a></li><li id="menu-item-5913" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-5913"><a href="https://www.dynamicyield.com/targeting/">Targeting</a></li><li id="menu-item-198647" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-198647"><a href="https://www.dynamicyield.com/recommendations/">Recommendations</a></li><li id="menu-item-198648" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-198648"><a href="https://www.dynamicyield.com/journey-orchestration/">Journey Orchestration</a></li><li id="menu-item-230873" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-230873"><a href="https://www.dynamicyield.com/optimization/">Optimization</a></li></ul></div></div></div><div class="footer-widget"><div id="nav_menu-13" class="fwidget et_pb_widget widget_nav_menu"><h4 class="title">Industries</h4><div class="menu-industries-container"><ul id="menu-industries" class="menu"><li id="menu-item-51518" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-51518"><a href="/ecommerce/">eCommerce</a></li><li id="menu-item-51520" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-51520"><a href="/financial-services/">Financial Services</a></li><li id="menu-item-224041" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-224041"><a href="/restaurants/">Restaurants</a></li><li id="menu-item-224042" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-224042"><a href="/grocery/">Grocery</a></li><li id="menu-item-51519" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-51519"><a href="/b2b-ecommerce/">B2B eCommerce</a></li><li id="menu-item-13777" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-13777"><a href="https://www.dynamicyield.com/travel/">Travel</a></li><li id="menu-item-19895" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-19895"><a href="https://www.dynamicyield.com/gaming/">iGaming</a></li><li id="menu-item-13775" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-13775"><a href="https://www.dynamicyield.com/media/">Media</a></li></ul></div></div></div><div class="footer-widget"><div id="nav_menu-11" class="fwidget et_pb_widget widget_nav_menu"><h4 class="title">Why Dynamic Yield</h4><div class="menu-why-dynamic-yield-container"><ul id="menu-why-dynamic-yield" class="menu"><li id="menu-item-51524" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-51524"><a href="/customer-success/">Industry-Leading Services</a></li><li id="menu-item-31658" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-31658"><a href="https://www.dynamicyield.com/clients/">Global Scale</a></li><li id="menu-item-13718" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-13718"><a href="https://www.dynamicyield.com/case-studies/">Real Impact</a></li><li id="menu-item-224043" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-224043"><a href="/ai/">Personalization AI</a></li><li id="menu-item-224044" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-224044"><a href="/partners/">Rich Partner Network</a></li><li id="menu-item-224045" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-224045"><a href="/enterprise-grade-personalization/">Enterprise-Grade Security</a></li></ul></div></div></div><div class="footer-widget"><div id="nav_menu-5" class="fwidget et_pb_widget widget_nav_menu"><h4 class="title">Company</h4><div class="menu-company-container"><ul id="menu-company" class="menu"><li id="menu-item-242875" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-242875"><a href="https://www.mastercard.com/us/en/for-the-world/about-us.html">About Us</a></li><li id="menu-item-19360" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-19360"><a href="https://events.dynamicyield.com/">Events</a></li><li id="menu-item-242874" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-242874"><a href="https://www.mastercard.com/us/en/news-and-trends/stories.html">Press</a></li><li id="menu-item-130411" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-130411"><a href="https://www.dynamicyield.com/blog/">Blog</a></li><li id="menu-item-226" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-226"><a href="https://www.dynamicyield.com/contact/">Contact</a></li><li id="menu-item-198646" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-198646"><a href="https://www.dynamicyield.com/partner-program/">Become a Partner</a></li><li id="menu-item-11264" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-11264"><a href="/request-demo/">Request Demo</a></li></ul></div></div><div id="text-6" class="fwidget et_pb_widget widget_text"><div class="textwidget"><ul style="min-width: 150px; margin-top: -15px;"><li><a style="color: #fff; font-weight: 500;" href="/careers/">We&#8217;re hiring!</a></li></ul></div></div></div><div class="lc-footer-nav-block"><div class="lc-footer-nav-header"> <a href="https://www.dynamicyield.com/learn/" class="lc-footer-logo"></a> <span>Take your knowledge to exponential levels</span></div><div class="lc-footer-menu"><ul id="menu-lc-menu-footer" class="menu"><li id="menu-item-212992" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-212992"><a href="https://www.dynamicyield.com/articles/">Articles</a></li><li id="menu-item-212993" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-212993"><a href="https://www.dynamicyield.com/learning-paths/">Learning Paths</a></li><li id="menu-item-212994" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-212994"><a href="https://www.dynamicyield.com/rooted-personalization/">Rooted Personalization</a></li><li id="menu-item-212995" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-212995"><a href="https://www.dynamicyield.com/personalization-examples/">Personalization Examples</a></li><li id="menu-item-212996" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-212996"><a href="https://www.dynamicyield.com/guides/">Guides</a></li><li id="menu-item-212997" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-212997"><a href="https://www.dynamicyield.com/talks/">Talks</a></li><li id="menu-item-212999" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-212999"><a href="https://www.dynamicyield.com/glossary-terms/">Encyclopedia</a></li><li id="menu-item-212998" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-212998"><a href="https://marketing.dynamicyield.com/benchmarks/">Benchmarks</a></li></ul></div></div></div></div><div id="et-footer-nav"><div class="footer-container"><ul id="menu-footer-menu" class="bottom-nav"><li id="menu-item-19183" class="footer_menu_title menu-item menu-item-type-custom menu-item-object-custom menu-item-19183"><a>Recommended Guides:</a></li><li id="menu-item-211968" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-211968"><a href="https://www.dynamicyield.com/article/personalization-guide/">Personalization</a></li><li id="menu-item-138198" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-138198"><a href="https://www.dynamicyield.com/lesson/introduction-to-ab-testing/">A/B Testing</a></li><li id="menu-item-147897" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-147897"><a href="https://www.dynamicyield.com/lesson/cro-plan/">Conversion Rate Optimization</a></li><li id="menu-item-19184" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-19184"><a href="/lesson/shopping-cart-abandonment-strategy/">Shopping Cart Abandonment</a></li><li id="menu-item-19185" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-19185"><a href="/lesson/product-recommendations-guide/">Product Recommendations</a></li><li id="menu-item-22805" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-22805"><a href="/lesson/promise-and-pitfalls-omnichannel-retailing/">Omnichannel Retailing</a></li><li id="menu-item-22885" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-22885"><a href="/lesson/the-economics-of-ecommerce-conversion-optimization/">eCommerce Conversion Rate Optimization</a></li><li id="menu-item-28240" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-28240"><a href="/article/50-most-important-dynamicyield-personalization-stats/">Personalization Statistics</a></li><li id="menu-item-33877" class="menu-item menu-item-type-post_type menu-item-object-post menu-item-33877"><a href="https://www.dynamicyield.com/article/tj-maxx-spired-checkout-optimization/">Checkout Optimization</a></li><li id="menu-item-123711" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-123711"><a href="/article/ecommerce-personalization-must-haves/">eCommerce Personalization</a></li><li id="menu-item-144090" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-144090"><a href="https://www.dynamicyield.com/lesson/strategizing-omnichannel-personalization/">Omnichannel Personalization</a></li><li id="menu-item-148146" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-148146"><a href="https://marketing.dynamicyield.com/benchmarks/cart-abandonment-rate/">Shopping Cart Abandonment Rate</a></li></ul><div class="footer-mach-logo retina_parent"> <img src="/wp-content/uploads/2022/05/mach-cert-22-wh.png" alt="Mach logo" width="63" height="70"></div><div class="language-switcher footer-language-switcher"><ul><li>en<ul><li><a class="active" href="https://www.dynamicyield.com/article/global-test-personalization-growth/">English</a></li><li><a href="https://www.dynamicyield.com/es/">Español</a></li><li><a href="https://www.dynamicyield.com/de/">Deutsch</a></li><li><a href="https://www.dynamicyield.com/fr/">Français</a></li><li><a href="https://www.dynamicyield.com/ja/">日本語</a></li></ul></li></li></ul></div></div></div><div id="footer-bottom"><div class="footer-container"><div class="footer_info_wrapper"><div id="footer-info"> <button id="ot-sdk-btn" class="ot-sdk-show-settings">Manage Cookies</button> <a href="/privacy-notice/" target="_blank" class="animlink">Privacy Notice</a> <a href="/tos/" target="_blank" class="animlink">Terms of use</a> <span>&copy; 2026 Mastercard Dynamic Yield</span></div></div><div class="footer_social_icons"><style>.et-social-icons .et-social-icon img {
        max-width: 16px;
        transition: 0.2s all;
    }

    .et-social-icons .et-social-icon img:not(:hover) {
        opacity: 0.5;
    }</style><span itemscope itemtype="http://schema.org/Organization"><link itemprop="url" href="https://www.dynamicyield.com"><ul class="et-social-icons"><li class="et-social-icon"> <a itemprop="sameAs" href="https://www.linkedin.com/company/dynamic-yield" class="icon" target="_blank"> <img src="https://www.dynamicyield.com/wp-content/uploads/2025/09/Frame-5.png" alt="LinkedIn Logo" /> </a></li><li class="et-social-icon"> <a itemprop="sameAs" href="https://www.instagram.com/dynamicyield/" class="icon" target="_blank"> <img src="https://www.dynamicyield.com/wp-content/uploads/2025/09/Frame-4.png" alt="Instagram Logo" /> </a></li><li class="et-social-icon"> <a itemprop="sameAs" href="https://www.youtube.com/c/Dynamicyield" class="icon" target="_blank"> <img src="https://www.dynamicyield.com/wp-content/uploads/2025/09/Frame-3.png" alt="Youtube Logo" /> </a></li><li class="et-social-icon"> <a itemprop="sameAs" href="https://www.tiktok.com/@dynamic.yield" class="icon" target="_blank"> <img src="https://www.dynamicyield.com/wp-content/uploads/2025/09/Frame-2.png" alt="TikTok Logo" /> </a></li><li class="et-social-icon"> <a itemprop="sameAs" href="https://www.facebook.com/DynamicYield" class="icon" target="_blank"> <img src="https://www.dynamicyield.com/wp-content/uploads/2025/09/Frame-1.png" alt="Facebook Logo" /> </a></li><li class="et-social-icon"> <a itemprop="sameAs" href="https://twitter.com/DynamicYield" class="icon" target="_blank"> <img src="https://www.dynamicyield.com/wp-content/uploads/2025/09/Frame.png" alt="X Logo" /> </a></li></ul> </span></div></div></div></footer></div></div><div id="mobile_menu_overlay"></div> <script type='text/javascript' src='//cdn.dynamicyield.com/api/8765281/api_dynamic.js'></script> <script type='text/javascript' src='//cdn.dynamicyield.com/api/8765281/api_static.js'></script>  <script type="text/javascript">var sbiajaxurl = "https://www.dynamicyield.com/wp-admin/admin-ajax.php";</script> <script type="text/javascript">!function(e,n){var r={"selectors":{"block":"pre.EnlighterJSRAW","inline":"code.EnlighterJSRAW"},"options":{"indent":2,"ampersandCleanup":true,"linehover":true,"rawcodeDbclick":false,"textOverflow":"break","linenumbers":true,"theme":"beyond","language":"generic","retainCssClasses":false,"collapse":false,"toolbarOuter":"","toolbarTop":"{BTN_RAW}{BTN_COPY}{BTN_WINDOW}{BTN_WEBSITE}","toolbarBottom":""},"resources":["https:\/\/www.dynamicyield.com\/wp-content\/plugins\/enlighter\/cache\/enlighterjs.min.css?tvrakvcLArVio6C","https:\/\/www.dynamicyield.com\/wp-content\/plugins\/enlighter\/resources\/enlighterjs\/enlighterjs.min.js"]},o=document.getElementsByTagName("head")[0],t=n&&(n.error||n.log)||function(){};e.EnlighterJSINIT=function(){!function(e,n){var r=0,l=null;function c(o){l=o,++r==e.length&&(!0,n(l))}e.forEach(function(e){switch(e.match(/\.([a-z]+)(?:[#?].*)?$/)[1]){case"js":var n=document.createElement("script");n.onload=function(){c(null)},n.onerror=c,n.src=e,n.async=!0,o.appendChild(n);break;case"css":var r=document.createElement("link");r.onload=function(){c(null)},r.onerror=c,r.rel="stylesheet",r.type="text/css",r.href=e,r.media="all",o.appendChild(r);break;default:t("Error: invalid file extension",e)}})}(r.resources,function(e){e?t("Error: failed to dynamically load EnlighterJS resources!",e):"undefined"!=typeof EnlighterJS?EnlighterJS.init(r.selectors.block,r.selectors.inline,r.options):t("Error: EnlighterJS resources not loaded yet!")})},(document.querySelector(r.selectors.block)||document.querySelector(r.selectors.inline))&&e.EnlighterJSINIT()}(window,console);</script><script type="text/javascript" id="rfw-script-js-extra">var rfw = {"speed":""};</script> <script type="text/javascript" src="https://www.dynamicyield.com/wp-content/cache/autoptimize/js/autoptimize_single_a5ec58aa1f222bedaf60cdced3b8a004.js?ver=2026020236" id="rfw-script-js"></script> <script type="text/javascript" src="https://www.dynamicyield.com/wp-content/cache/autoptimize/js/autoptimize_single_c1b7fbe6b1a3b777fddfe187094deb97.js?ver=2026020236" id="rfw-script-fitvid-js"></script> <script type="text/javascript" src="https://www.dynamicyield.com/wp-content/cache/autoptimize/js/autoptimize_single_ea3fad8947382ebf8709507a11a805db.js" id="divi-fitvids-js"></script> <script type="text/javascript" src="https://www.dynamicyield.com/wp-content/themes/Divi/js/waypoints.min.js" id="waypoints-js"></script> <script type="text/javascript" src="https://www.dynamicyield.com/wp-content/cache/autoptimize/js/autoptimize_single_845779ea879c70773af95b2f6fc394d2.js" id="magnific-popup-js"></script> <script type="text/javascript" id="divi-custom-script-js-extra">var et_custom = {"ajaxurl":"https:\/\/www.dynamicyield.com\/wp-admin\/admin-ajax.php","images_uri":"https:\/\/www.dynamicyield.com\/wp-content\/themes\/Divi\/images","et_load_nonce":"ee490c83a0","subscription_failed":"Please, check the fields below to make sure you entered the correct information.","fill":"Fill","field":"field","invalid":"Invalid email","captcha":"Captcha"};</script> <script type="text/javascript" src="https://www.dynamicyield.com/wp-content/cache/autoptimize/js/autoptimize_single_43b4a88b2828bc5c023dc913689e8da5.js?ver=20.4" id="divi-custom-script-js"></script> <script type="text/javascript" src="https://www.dynamicyield.com/wp-content/themes/Divi/custom/bootstrap/js/bootstrap.min.js" id="bootstrap-js"></script> <script type="text/javascript" src="https://www.dynamicyield.com/wp-content/themes/Divi/custom/slick/slick.min.js" id="slick-js"></script> <script type="text/javascript"  data-ot-ignore src="https://www.dynamicyield.com/wp-content/cache/autoptimize/js/autoptimize_single_12efd5a7d441d8b7f817fc6fc685dca9.js?ver=21.85" id="customscript-js"></script> <script type="text/javascript" src="https://www.dynamicyield.com/wp-content/cache/autoptimize/js/autoptimize_single_33fa37a5effe9361e40b8525e36e3eaf.js" id="typed-js"></script> <script type="text/javascript" src="https://www.dynamicyield.com/wp-content/cache/autoptimize/js/autoptimize_single_eb8981568f49ac148e96af3241eb95c7.js?ver=21.85" id="form_validation-js"></script> <script type="text/javascript" src="https://www.dynamicyield.com/wp-content/cache/autoptimize/js/autoptimize_single_be33bce741fd746dee1a6cf31c0b5bde.js" id="retina_js-js"></script> <script type="text/javascript" src="https://www.dynamicyield.com/wp-content/cache/autoptimize/js/autoptimize_single_9a50928b26148d1c35a95957e5ef2b9d.js?ver=21.85" id="mkto-scripts-js"></script> <script type="module" src="https://www.dynamicyield.com/wp-content/themes/Divi/js/cid-validation.js?ver=21.85" id="cid-validation"></script><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/js/select2.min.js" id="select2-js-js"></script> <script type="text/javascript" src="https://www.dynamicyield.com/wp-content/cache/autoptimize/js/autoptimize_single_6ee6e48031ef5dddfe05a9f11136201f.js" id="post-checklist-js-js"></script> <script type="text/javascript" src="https://www.dynamicyield.com/wp-content/cache/autoptimize/js/autoptimize_single_5113be2479418a077e699b1647e0adef.js" id="post-event-cards-js-js"></script> <script type="text/javascript" src="https://www.dynamicyield.com/wp-content/plugins/wp-featherlight/js/wpFeatherlight.pkgd.min.js?ver=1.3.4" id="wp-featherlight-js"></script> <script type="text/javascript" src="https://www.dynamicyield.com/wp-content/cache/autoptimize/js/autoptimize_single_17babe2fc54117766e24bd50889c6577.js?ver=1772246213" id="article-script-js"></script> <script type="text/javascript" id="dc_conversion_api-js-extra">var ajax_obj = {"nonce":"910abf0a29","ajax_url":"https:\/\/www.dynamicyield.com\/wp-admin\/admin-ajax.php","ajax_action":"conversion_api_call"};</script> <script type="text/javascript" src="https://www.dynamicyield.com/wp-content/cache/autoptimize/js/autoptimize_single_34a6a3100a2ecbc7706af2d4c798f856.js?ver=935c7f8ce03960b02800bc8ae3231df8" id="dc_conversion_api-js"></script> <script type="text/javascript" data-noptimize>var dy_search_params = new URLSearchParams(window.location.search);

        if(dy_search_params.has('utm_source')) {
            localStorage.setItem('utm_source', dy_search_params.get('utm_source'));
        }

        if(dy_search_params.has('utm_medium')) {
            localStorage.setItem('utm_medium', dy_search_params.get('utm_medium'));
        }

        if(dy_search_params.has('utm_content')) {
            localStorage.setItem('utm_content', dy_search_params.get('utm_content'));
        }

        if(dy_search_params.has('utm_campaign')) {
            localStorage.setItem('utm_campaign', dy_search_params.get('utm_campaign'));
        }

        if(dy_search_params.has('utm_term')) {
            localStorage.setItem('utm_term', dy_search_params.get('utm_term'));
        }

        if(dy_search_params.has('mkt_tok')) {
            localStorage.setItem('mkt_tok', dy_search_params.get('mkt_tok'));
        }

        // Also, fill in the data inside the Marketo form once its available
        if(typeof window.MktoForms2 === 'object') {

            MktoForms2.whenReady(function(_form) {

                var form = _form.getFormElem();
                console.log('MKTO FORM READY');

                // Append the mkt_tok param if it exists in the URL
                var ls_mkto_tok = localStorage.getItem('mkt_tok');

                if(ls_mkto_tok) {

                    _form.addHiddenFields({
                        mkt_tok: ls_mkto_tok
                    });

                    _form.vals({ mkt_tok: ls_mkto_tok });
                }

                // Fill in the UTM data from localStorage
                var dy_utms = {
                    'utm_source': 'txt_source__c',
                    'utm_medium': 'txt_medium__c',
                    'utm_content': 'txt_content__c',
                    'utm_campaign': 'txt_campaign_name__c',
                    'utm_term': 'txt_term__c',
                    'gclid': ['GCLID__c', 'GCLID_c__c']
                };

                for(var i = 0; i < Object.keys(dy_utms).length; i++) {

                    var ls_key   = Object.keys(dy_utms)[i],
                        ls_value = localStorage.getItem(ls_key),
                        form_key = dy_utms[ls_key],
                        form_field;

                    if(ls_value) {

                        if(ls_key === 'gclid') {
                            ls_value = JSON.parse(ls_value).value;
                        }

                        if(typeof(form_key) === 'string') {
                            form_field = form[0].querySelector('input[type="hidden"][name="' + form_key + '"]');

                            if(form_field) {
                                form_field.value = ls_value;
                            }

                        } else {

                            for(var j = 0; j < form_key.length; j++) {
                                form_field = form[0].querySelector('input[type="hidden"][name="' + form_key[j] + '"]');

                                if(form_field) {
                                    form_field.value = ls_value;
                                }
                            }
                        }
                    }
                }

                // IP Address
                fetch('https://www.cloudflare.com/cdn-cgi/trace').then(function(result) {

                    result.text().then(function(values) {

                        values.split("\n").map(function(item) {
                            var pair = item.split('=');

                            if(['ip'].includes(pair[0])) {
                                form[0].querySelector('input[type="hidden"][name="IP__c"]').value = pair[1];
                            }
                        });
                    });
                });

                // GA ID and Referrer
                var dy_utms_cookie = {};

                document.cookie.split(';').forEach(function(el) {
                    var splitCookie = el.split('=');
                    var key = splitCookie[0].trim();
                    var value = splitCookie[1];
                    dy_utms_cookie[key] = value;
                });

                if(dy_utms_cookie["_ga"]) {
                    form[0].querySelector('input[type="hidden"][name="Visitor_ID__c"]').value = dy_utms_cookie["_ga"].substring(6);
                }

                if(dy_utms_cookie["personalize_referrer_string"]) {
                    form[0].querySelector('input[type="hidden"][name="Referral__c"]').value = dy_utms_cookie["personalize_referrer_string"].substring(6);
                }

                // ZoomInfo
                if(localStorage.getItem('ZoomInfoData')) {
                    var zoominfo_data = JSON.parse(localStorage.getItem('ZoomInfoData'));

                    if(zoominfo_data) {
                        form[0].querySelector('input[type="hidden"][name="Alexa_Rank__c"]').value = zoominfo_data.alexaglobalrank;
                        form[0].querySelector('input[type="hidden"][name="Employees__c"]').value = zoominfo_data.employeesrange;
                        form[0].querySelector('input[type="hidden"][name="Company_Revenue_Range__c"]').value = zoominfo_data.estimatedannualrevenue;
                    }
                }

                // Also, dispatch a dataLayer event on success
                _form.onSuccess(function(values, follow_up_url) {
                    window.dataLayer = window.dataLayer || [];

                    if([3739, 4802, 5094, 5110, 4946, 5076, 5116, 5171, 5172, 5173].includes(_form.getId())) {

                        window.dataLayer.push({
                            'event': 'demo_request_complete',
                            'eventCallback': function() {

                                if(follow_up_url) {
                                    window.location.href = follow_up_url;
                                }
                            }
                        });

                        return false;

                    } else if([3876].includes(_form.getId())) {

                        window.dataLayer.push({
                            'event': 'newsletter_signup_complete',
                            'eventCallback': function() {

                                if(follow_up_url) {
                                    window.location.href = follow_up_url;
                                }
                            }
                        });

                        return false;
                    }
                });
            });
        }</script> <script>if(typeof(jQuery) !== 'undefined') {
                $ = jQuery.noConflict();
            }
			function getUrlParameter(sParam) {
    var sPageURL = decodeURIComponent(window.location.search.substring(1)),
        sURLVariables = sPageURL.split('&'),
        sParameterName,
        i;

    for (i = 0; i < sURLVariables.length; i++) {
        sParameterName = sURLVariables[i].split('=');

        if (sParameterName[0] === sParam) {
            return sParameterName[1] === undefined ? true : sParameterName[1];
        }
    }
}
$(window).load(function(){
    var videoID = getUrlParameter('video');
    if(videoID !== undefined){
        if($('#wistia-' + videoID + '-1').length){
    	    var videoName = $('#wistia-' + videoID + '-1').parents('.tab-pane');
    	    videoName = videoName[0].id
        } 
       if($('a[href="#' + videoName +'"]').length){
            $('a[href="#' + videoName +'"]').each(function(){
            $(this).click();
            });
        }
        
        addScript('https://fast.wistia.com/embed/medias/'+ videoID +'.jsonp');
        addScript('https://fast.wistia.com/assets/external/E-v1.js');
        $('body').append('<span class="wistia_embed wistia_async_'+videoID+' popover=true popoverContent=link dy-wistia-popup" style="display:inline"></span>');
    
         window._wq = window._wq || [];
        _wq.push({ id: videoID, onReady: function(video) {
            var video = Wistia.api(videoID);
            video.popover.show(); // open the popover
            video.play(); // play the video
            setTimeout(function(){video.unmute();}, 500);
        }});
    }
});</script> <style>#adBanner {
        background-color: transparent;
        height: 0;
        width: 1px;
    }</style><div id="wrapfabtest"><div id="adBanner"></div></div></body></html>
<!-- Dynamic page generated in 0.490 seconds. -->
<!-- Cached page generated by WP-Super-Cache on 2026-02-27 21:36:53 -->

<!-- super cache -->