What does cross domain tracking do for analytics?

What does cross domain tracking do for analytics?

Cross-domain tracking makes it possible for Analytics to see sessions on two related sites (such as an ecommerce site and a separate shopping cart site) as a single session. This is sometimes called site linking.

Where are the cookies stored in cross domain tracking?

In cross domain tracking, we share cookie information between two or more domains. The domain can be a primary domain or subdomain. The cookie information that we pass from one domain to another is the client ID. This client ID is stored in the Google Analytics cookie _ga.

Which is the best way to validate cross domain measurement?

The best way to validate that cross-domain measurement is set up correctly is to use Google Tag Assistant Recordings. When you make a session that crosses domains, it can tell you instantly whether it worked or not. Here’s an example Tag Assistant Recordings report that shows what it looks like when cross-domain measurement is not setup properly.

How to do cross domain tracking with Google Tag?

The URL of the destination page must be decorated with the linker parameter (_ga=) You must have enabled the allowLinker field on the destination page. Set it to true. If you don’t have access to the destination website’s Google Tag Manager or if nobody can help you edit the hardcoded GA code there, proper cross domain tracking will not work.

How to measure user interaction across multiple domains?

To configure a Universal Analytics tag in Tag Manager to measure user interaction across multiple domains: In Tag Manager, open your Google Analytics Settings variable or Universal Analytics tag for editing. To find your Google Analytics Settings variable, click Variables and then click the appropriate variable in the list.

How to set up cross domain measurement in Java?

To set up cross-domain measurement for multiple top-level domains, you need to modify the Analytics code on each domain. You should have a basic knowledge of HTML and JavaScript or work with a developer to set up cross domain measurement. The examples in this article use the Universal Analytics snippet (analytics.js).

How to enable auto link domains in Universal Analytics?

In Universal Analytics tags, click Enable overriding settings in this tag to expose the More Settings option. In the Auto Link Domains field, enter a comma-separated list of domains. To receive incoming links from other domains, navigate to More Settings Fields to Set and add a field with a Field Name of allowLinker and a Value of true.

How to untangle Google Analytics cross domain tracking?

In Google Tag Manager, the first step is quite simple. You just need to set the following field: Then, go to your Google Analytics Admin section and find the referral exclusions under tracking info: Navigate to Referral Exclusions in your Google Analytics Admin. Then, just make sure your root domain is excluded.

How to set up Google Analytics in Autolink?

Remember to replace the example Google Analytics ID (UA-XXXXXX-Y) with your own ID, and replace the example primary domain (example-1.com) with your own primary domain name. The snippet must contain these changes every place it appears on your secondary domain. Follow the example above, but add the other domains to the autoLink plugin.

How to measure a session across multiple domains?

If you want to be able to measure a single session across multiple domains, you need to add your domains to the referral exclusion list. The best way to validate that cross-domain measurement is set up correctly is to use Google Tag Assistant Recordings.

Is it possible to correctly track subdomains in Google Analytics?

If you have subdomains, it’s possible that you are tracking them correctly, but there are several reasons why your implementation may be less correct than you thought. Subdomains are a common fact of life on the web, and that means they’re a common fact of life in web analytics.

How to create multiple Google Analytics tracking codes?

Step-6: Now click on ‘Save’. You can see there are now two different Google Analytics settings variables and each of them will send data to their separate GA property. Now, let’s create the tags. You have to create separate GTM tags for each property. You cannot use a single tag to send data to multiple properties.