Hello, I have 4 networks. The first one is a white-hat websites network and the base for all my income. I have done a really hard work and finally make a living out of those sites. The other 3 are based on the general PBN idea. I have just started building them. I really need an answer on this question..! » If something goes wrong, and Google discover one of my black-hat networks, is my white-hate network in danger? Note that I have never created links between those 4 networks. Every niche has its own link building sites. If I have them under the same Google Webmasters accounts, hositng, domain registrars, etc... But never linked between then.. Is it possible to get one or more of my valuable sites deindexed? In other words... » Is it possible for Google to penalty a very good site if it belongs to a spammer? Thanks guys in advance!