Sally Molina Atehortúa said
1 year, 2 months ago: Hi.When you, as admin, hide a post, the post will still appear on the wall of the person who wrote it, and it’s friends. For the rest of the fans it wouldn’t be there on the wall. You will find it in the “Hidden posts” section, below your profile pic.If you hide a comment done in a thread, you will see it in a different shade of gray, with an “X” in the upper right corner and still the user that wrote it and his/her friends will see it (and you as admin) but nobody else. Hope it helps.
If you can explain more about the “page ad” – I really don’t get it. Page ad is a Facebook Ad to promote the page to get “likes” or a sponsored story?