Hi, Im building my pbn, I found some domains that are already in my network, but I bought few with like 3-5 refering domains, and now I don't know their metrics are really good, the links are good and Im thinking should I build sites around these domains or just 301 them to the site I want to rank? My site and the expired domain are same niche links, but only 3-5 refering domains. Average metrics are: 3 ref domains, TF22, 16Cf, 12da, 26pa What you guys think? Few people told me I should build sites around 10-15 ref domains, but since I bought few of domains with low amount of ref domains, I need to use them now, tell me the best way to use them. Thanks!