So I want to build my own PBN (like a lot of other people here) and I have some questions I haven't seen answers to in different threads about PBN. 1. Is it worth going for a site that has 3xPR3 - 2xPR2 - PR1 (300, 130, 9 - 600, 240 - 160 OBL). I have met many sites that are legit sites, not spammed but have backlinks from pages that have a lot of OBL-s. Mostly blogroll type of links. 2. Is it ok if the domain has only 1xPR3 and 1xPR1 backlink to add it to my PBN? There are other links maybe also but they are PRNA. The links are from legit site and not random spammed ones. 3. If I have let's say 1xPR2 backlink with 10 OBL then will it rise my domain PR to PR1 or is this useless? 4. Are sitewide links bad? For example, one domains has 22k backlinks from 6 domains. One site is PR6 (300 OBL). 5. Most of the domains I find are NOT indexed in Google. I don't think they are penalised though because the domains were dropped 4+ years ago. Is this type of domain ok to buy even though it is not indexed anymore. I hope I can get answers for these questions as I did not find answers to these from other threads. Thank you!