What methods are people using to check if PBN content is being indexed? Im usually careful with IP's & cookies but I just caught myself in a lazy moment doing a site:examplePBN1.com and site:examplePBN2.com seach from the same IP and without clearing cookies first (doh!) In my mind I just linked those two sites together The question is, do you think google see's it this way? I mean doing a lot of searches in like "site:" & "cache:" against a domain is surely suspicious no? So any thoughts on the safest way to check content is indexed?