Hi Guys, These are my keyword stats (attached photo) They all are ranking from 3 inner pages. Now I want to push them. I am planning to do 15 web 2.0 (10 web 2.0 & 5 expired tumblr) then juice them up with GSA,all keywords are low competitive. I think by that I can reach second page & then I can hit PBN links. What you suggest me to do? Is it fine? I want to push keywords which are between 20 to 70.