I have been using a Pay Per Download site and so have have made 6 different gaming niches. I promote on youtube, pastbin, dailymotion, etc. I only make about 10-15 dollars a day though. I see people talk about getting traffic on facebook/ twitter and SEO. Considering all my pages are blogspots I dont know how much SEO will help. But I was wondering what are the best approaches to take for getting traffic from facebook/ twitter.. Any info would be great.. thanks!