Google Analytics 4 (GA4) is the next generation of Analytics that collects event-based data from websites and apps. Use this guide to add your GA4 Measurement ID or Google Tag Manager ID to your website.
Step 1: Navigate to the Settings tab
Step 2: Click the Google Analytics section in the left-hand menu
Step 3: Copy your GA4 Measurement ID or your Google Tag Manager ID
Step 4: Paste either the GA4 Measurement ID or your Google Tag Manager ID into the relevant field
If you have entered your Google Tag Manager ID provided by Google (e.g. GTM-N6RB28), this replaces the GA4 code on your website, so be sure to configure GA4 tags in Google Tag Manager.