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Discussion on: Add Google Analytics through GTM (Google Tag Manager) on Next.js

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Replies for: How should the _document component look like as a FunctionComponent? Also is there any difference in injecting the tags in _document or NextHead?

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benbalderas profile image
Ben Balderas •

I've tried this and it seems to work in next/head. I have a Layout component which has a Head, and this is used in every page. Placing the script in there should also work.

But I guess placing it in _document is best since this ensures the script is always on all pages.

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the_yamiteru profile image
Yamiteru •

Yeah I did the same but forgot to add the general Page component to every page so I was missing the script in some of my pages.