I'm going to build my own PBN and I wonder how many domains will I need for it? I know you will probably say the more, the better, but I have just a few money websites and I would also prefer not to go with the C-class IP hosting providers (because I think Google keeps an eye on them). Instead of that I have 6 shared hosting accounts, but I'll probably need to buy more or use some web 2.0 properties. Also, my budget is limited now, so I need to keep the costs to minimum. So how many domains would you recommend? How many domains does your PBN have? I think I'll need at least 20 domains, as when you're building links, you should use 10 different anchor texts for your links. And if I'm targeting 1 keyword, from 20 links 2 of them will be the money keyword. But I'll probably need more, won't I? However, I cannot afford to register and pay hosting for 30 or 40 domains now.