I have read so many things about footprints and manual reviews etc.. However at the same time whilst i'm snooping on other sites back-links i'm coming across BLATENT PBNS. Today i found a network of 12 pbn site all propping up the same websites all belonging to the same guy. They have been up since 2012 unchanged. He's made no effort to block bots Is it reasonable to assume i'm 90% safe because i'm not going after big money .. i just have small microniche adsense sites.