coolsleek, well ill try to answer your question. 1st of all, you need to build a good quality lens which is important. there is no requirement, if your lens sucks, you dont gain exposure and then its wasted. So i would suggest you create lenses with quality content which shouldnt be spammy. you can add various affiliate or even sites, squidoo itself has several modules like amazon, ebay etc which can be used. I hope i have clarified; by the way, i do create lenses cheers!