Ah, yes. We've run into this same problem with ad blockers blocking anything that happens to have the word 'ad' or 'advertising' in it. (I run a search engine

Ah, yes. We've run into this same problem with ad blockers blocking anything that happens to have the word 'ad' or 'advertising' in it. (I run a search engine for finding classified ads across multiple sources and cities, so you can imagine why some of our markup might contain 'ad'.) Doesn't make a lot of sense given that they have exhaustive lists of actual ad domains to go from, and you've got to think most advertisers are going to figure this out pretty quick and not call their ads "ad".