How to perform cross-domain measurement with GA4
Even if you have just introduced GA4, one setting you should remember to complete is “Cross-domain tracking.” It is now easier to set up cross-domain tracking than with conventional Universal Analytics (UA), so if you run multiple websites with different domains, you should set up cross-domain tracking as soon as possible. That’s fine. This article explains how to set up cross-domain tracking in GA4 and how to check it after setting it up. If you know the term cross-domain, but…