I want to switch from the hard-coded GA tag to only using Tag Manager, but I'm unsure whether I will get the same data from the Pageview-tag in the Tagmanager as the GA code-snippet.
Does anyone know if only the Pageview-tag from Google Tagmanager provides the same data (like session-duration, source, etc.) as the Google Analytics script itself? Or do I need to fire a tag for every type of data I normally see in Google Analytics?
Sorry for my broken english, I hope my question still makes sense :)
Thanks!