In Google Analytics, what is the difference between creating several Views each with its own Filter vs creating one View with Content Groupings? And then what's up with Custom Dimensions?
I know there's a lot of information about these topics out there but nothing comparing them all. They all seem like the same to me.
So for example, say I want to add tracking to a Web Component that I made that will be included in many people's sites (different top level domains). I could make a different view+filter for each top level domain I expected someone to use my Web Component on, or I could make a content grouping that splits on the top level domain.