Once you have added your website as property on Google Analytics, please follow the below steps to obtain your Google Analytics code:
Obtaining your Measurement ID
1. Open Google Analytics and visit the Admin panel via the button in the bottom left corner of the left menu pane:
2. Select the Setup Assistant.
3. Select Data Streams.
4. Click the Global Site Tag dropdown to view your tracking ID code.
5. Click the Copy symbol in the top right corner to save your code to your keyboard.
Adding your Google Analytics 4 Measurement ID to your SiteBlocks Website
To add your Measurement ID code, you will need to paste it into the header of your website. Simply go to SITE > Site Settings > Head Tag and paste your Measurement ID code from step 5 into the text field. Remember to save your changes.