I have been doing tons of research into this, and have previously payed to use other peoples PBNs, however, I think what I have read, is that it's going to be a much more cost effective, and much more control, if I start a pbn for myself. I am thinking about starting small, and then building when I get some value back (I hope at least) I am going to have a go at scraping my own domains, from what I read, I need to be looking for tf 20+ ? Also, this is hypothetically speaking, lets say my domain has all the right metrics, but I have a weak domain. To juice up my pbn, would I add tier 2 or 3.. I know the point of buying a domain, is for it's link already but since I am new, I am guessing that chances are going to be high, that I wont ace it first time around. What do you guys think ?