quick question if we want to see in an A B test whether Goog

Question

quick question if we want to see in an A B test whether Google or FB traffic performed better we can create a data source for this and a dimension right BUT is it also possible to then filter for this for past A B tests as well or only for those that we start after adding this

fresh-football-47124 · Answer

if the data exists and you just need to add a metric that selects this data you can add it retroactively to past experiments

fresh-football-47124 · Answer

if you have to add new tracking to record the traffic source then you can t apply it retroactively

gorgeous-whale-20294 · Answer

thanks for the fast reply +1

fresh-football-47124 · Answer

And for your original question yes you can add the source as a dimension

fresh-football-47124 · Answer

there are two ways to add dimensions in the exposure query or as a separate query which you can define under dimensions