Are you creating custom or recommended events for tracking via GA4?
This cheat sheet is a goldmine for understanding event parameters, key dimensions, and metrics in GA4.
I really love the interactive interface and the details of the information.
Example use case: click on a metric or dimension and it will tell you if it’s available in Looker Studio, if it’s calculated, etc. At the top of the page you can also choose “Data Studio” in the dropdown and it will filter to show all available metrics/dimensions.
Here’s the link: https://data.ga4spy.com/
Quick, precise, and as far as I can tell, very up to date.
Enjoy your PPC day!
– Nils