Okay I don't have now enough money to build PBN or buy HQ guest posts, and I'm thinking of building only 20 HQ web 2.0, I know this will drive nice link juice to my money site, but I'm not asking about just good links, I'm asking about HQ links that may give a positive effect to my rankings. What I mean of HQ web 2.0 is: Every web 2.0 blog will has at least 5 articles ( high spun, unique and readable using wordai) Every web 2.0 blog will target low comp. keyword 20/100 searches per month Every web 2.0 blog will has 2 tiers (tier 1 of random web 2.0 blog using any web 2.0 software building + tier 2 with GSA) Some kind of this blog, may it be deleted? I mean if you have a good unique and readable content, why would it be deleted? So can these kind of web 2.0 PBNs (public blog network) give a high quality effect just like guest posts?