In order to verify, open your GTM account and check the upper right corner of the screen – see GTM container ID. Wrong or Incorrect Container Snippet Added to the WebsiteĪlthough this tip might sound silly, you should not ignore it. Click Ctrl + U (I guess it’s CMD +Option + U for Mac users?) in your browser and look for the GTM container code there. Google Analytics, Google Ads, Google Tag Manager) and provides real-time feedback.
There are various ways to verify the GTM snippet implementation. Turns out the snippet was never published to the live version of your website – a developer made a gawky mistake and somehow failed to publish changes. Here’s an example: you asked a developer to follow Tag Manager’s instructions and add a container snippet to the website. After some time, he completes the task, but something’s not right here – Preview and Debug console still does not appear after you enable it. I’ll make sure to update the guide accordingly, thus more people will benefit from it. If you find a solution to your problem by yourself (and that solution is not mentioned in this article), please let me know in the comments.
If you manage to solve the problem by yourself
