Lets say you have a 10 site PBN. 1. Can you put an autoresponder like Aweber on one of the sites- and it not be traced back to yourself? 2. If so, would there be a footprint if 10 sites had an autoresponder from the same account? I'm thinking that although I want the money site to be the main focus, I might as well collect emails under different lists so I can make different offers.