Do undo changes requires ad-review again?
My ad was running and getting impressions but when i edited my ad text it got disapproved then i did undo to last running and approved state. My Question is that do this ad will again require ad review.
And also will it cause me impressions / ad history behavior loss?
Re: Do undo changes requires ad-review again?
Changing an ad in anyway will require an approval process. If this is a text ad, there is a chance it can go to eligible status instead of under review before it is officially approved.
Yes, each time you change/edit an ad, the data is treated as creating a new ad. You'll still be able to see the history of the old version by selecting "All ads" in the the ad view selector.