Cross Domain Tracking Tips in Google Tag Manager

Feb 6, 2021


Looking for effective cross domain tracking techniques using Google Tag Manager? AdAbler, a leader in the business and consumer services industry specifically targeting marketing and advertising, is here to guide you through the process and help you optimize your online marketing efforts.

The Importance of Cross Domain Tracking

In today's interconnected online world, maintaining accurate data across multiple domains is crucial for understanding user behavior, optimizing conversions, and maximizing marketing ROI. Cross domain tracking allows you to gather comprehensive data, enabling you to make informed decisions and tailor your marketing strategies accordingly.

Understanding Google Tag Manager

Google Tag Manager (GTM) is a powerful tool that simplifies the process of managing various tracking and analytics tags on your website. It provides a user-friendly interface, allowing you to deploy and update tracking codes without the need for extensive coding knowledge.

Effective Cross Domain Tracking Tips

1. Set up Multiple Domains in GTM

Start by setting up all the domains you wish to track in your GTM account. By adding each domain separately, you can ensure accurate tracking across all domains.

2. Configure Cross Domain Tracking Variable

Create a variable in GTM to capture the domain name dynamically. This variable will be used to pass the domain information between different domains.

3. Configure Cross Domain Tracking Tag

Add a cross domain tracking tag in GTM, specifying the domains you want to track. This tag will enable the transfer of cookie information between different domains, allowing for accurate tracking of user sessions.

4. Update Your Website Subdomains

Ensure that all the subdomains of your website have the cross domain tracking tag implemented. This ensures that user sessions are accurately tracked across subdomains.

5. Test and Verify

After implementing the cross domain tracking, thoroughly test and verify that the tracking is working as expected. Use Google Analytics real-time reporting and other testing tools to validate the accuracy of the data.

6. Leverage Enhanced Ecommerce Tracking

If you are running an e-commerce website, take advantage of Google Tag Manager's Enhanced Ecommerce features. Implementing enhanced ecommerce tracking allows you to track various actions, such as product impressions, product clicks, and purchase transactions, across multiple domains.

Why Choose AdAbler for Cross Domain Tracking?

AdAbler is a leading provider of cutting-edge marketing and advertising solutions. Our team of experts has extensive experience in implementing cross domain tracking using Google Tag Manager. We understand the intricacies involved and can help you overcome any challenges you may face along the way.

With AdAbler's expertise, you can optimize your online marketing efforts and gain valuable insights into user behavior, customer journeys, and conversion funnels. Our tailored solutions ensure accurate cross domain tracking, empowering you to make data-driven decisions and drive tangible results.


Cross domain tracking is a crucial component of effective online marketing. By leveraging Google Tag Manager and following the tips provided by AdAbler, you can successfully implement cross domain tracking and unlock invaluable insights into your users' interactions across multiple domains. Stay ahead of the competition and drive business growth with AdAbler's advanced marketing and advertising solutions.

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Feb 26, 2021