15 blogs from different free hosting sites, each blog rss feed will be submitted to 25 rss feed directories. Maximum of 3 links per post, every blog I will post two articles. In this technique you`re expecting 2,250 links. How does that happened? 15 blogs X 2 Post each blog X 3 links per blog = 90, since your links are at the blog post when submitting them to rss feed directories they point link again to your main site.
