I am currently in the process of building a private blog network with some expired domains with good PR from GoDaddy auctions and have a few questions before i proceed any further. FYI all domains have private registration and are all hosted with different hosting providers.
1. If I own multiple niche sites, should I build a small network for each site or can I link to multiple sites that I own from the same network or would that send up red flags in Google's eyes?
2. Should I create Facebook pages for each of the blogs in the network and throw some Fiverr likes and retweets at the blogs or is this just a huge waste of time?
3. Is it better to have 1 out-bound-link just to my site or to have a couple OBL's including my site and other high PR sites like .gov, wikipedia etc..?
Any help would be appreciated from the senior forum guys. Along the likes of Mike F, Yukon etc... Thanks in advance for your time and everyone have a HAPPY NEW YEAR!