as in past i have bought many links from BHW from many people. From last few months i was away from SEO. But now i am going to start again. I have low competition keywords. One site is ranking at Second page and one is new created. So which type of links should i buy? and Many seller provide same kind of service like PBN matrics are same. As google dont give value for PR i think. So PA DA and TF is only important thing right? if you can suggest any service that would be great.