Private Blog Networks are the "bees knees" right now. There's one thing I don't understand though, why does everyone recommend you never make multiple links from one of your private blogs? It's always just one link to one money site on each private blog. If you're going to do that, and you're buying high PR domains with a previous backlink profile, why don't you just 301 redirect the domain to your money site? It just seems to make a lot more sense, if something goes wrong simply remove the 301 redirect. You can also make 301 redirects to any specific page on your site. Why do all of the painful, extra work of setting up a PBN when you can just buy and redirect domains. Is there something I'm missing here? Or does everyone use their private blog network differently, more than one link to a money site per private blog? If I have a money site and buy 5 expired domains that have good value (a clean, niche relevant backlink profile), why would I build a private blog network rather than just 301ing these domains?