Ok so i'm trying to build a huge audience on tumblr. And i'm not sure how to do this. I'm currently running 7 adult blogs. Here are their current niches: general girls-ass-bdsm/bondage-facesitting-hentai-feet So that's it. And what i'm thinking is. Since most people rely on the search feature with tumblr.com, should I just post all this stuff in one general porn blog, or have separate fetish porn blogs. What do you guys think?