Set up Google Tag Manager
Google Tag Manager lets you manage every other tag from one place, so it’s a good first connection if you use more than one analytics tool.
Find your container ID
Section titled “Find your container ID”- Open Google Tag Manager and choose your account.
- Your container ID is at the top of the workspace, next to the container name.
- It looks like
GTM-XXXXXXX.
Connect it
Section titled “Connect it”- Open your custom and go to the Tracking tab.
- Choose Google Tag Manager.
- Paste the container ID and save.
If the ID is rejected, check you’ve copied the container ID and not the account
ID — the container one always starts GTM-.
Check it works
Section titled “Check it works”Use GTM’s own Preview mode, open your custom’s public link, and answer a question. The event should appear in the preview panel.
Give it a minute. Reporting in Tag Manager and in the tools behind it is not instant, and an event that hasn’t appeared yet is not the same as one that never arrived.