So I just started a new Amazon site after my old one was killed by someone at Google, which I am certain was for buying PBN links and getting caught. So I want to buy some other kinds of links for my new one but need them to be safe. I am thinking to buy some from BHW, either: Guest Posts Manual Web 2.0 Authority Site Links The PBN's were good because it made me rank more easily for most terms, but I don't think ill ever buy PBNs again. Anyone have an idea which is the most safe and effective? Thanks.