I just started Twitter after avoiding it for so long. I started because it seems like a really powerful social networking tool that can get my website out there to more people. My question is, is the following/follower ratio important at all? Should I follow back my supporters, or is it not required. And by required, I mean will it affect anything in regards to SEO? Thanks. EDIT: Also, should I buy followers from fiverr/BHW? Will it help, and should I go for targeted, active, or nonactive followers? Thanks again.