making too many edits can hurt performance because each change resets the learning phase. it is better to let the campaign rum for a while so it can collect proper data before making decisions.
instead of changing every thing. mke small changes one at a time or test using a duplicate campaign. this way you can understand what is working without affecting your main results.
instead of changing every thing. mke small changes one at a time or test using a duplicate campaign. this way you can understand what is working without affecting your main results.