I just started my adsense testing recently and I was wondering if AdCenter has anything against direct affiliate links. (i'm linking directly to the affiliate site with my id of course) Any educated guesses or proof on this?
Well, I haven't noticed anything negative from AdCenter so far aside from their lack of traffic for every niche I try to work with on there. I'll keep plugging away though.
I would say that direct affiliate links are OK, but unless you also have a domain redirect setup, you run into problems with multiple people trying to promote the same domain. They don't allow that usually.