So I finally found my first 7 expired domains (through the BHW service, but still not register yet) for my site. But I still got some questions about creating them, so please help me out. 1 - There will be 7 posts that link my #1 set keyword. But when it's done, can I make another 7 posts to link to another set keyword. Or should I buy another 7 domains for #2 set. 2 - I'm planning on using $12/year - $24/year that I found on http://www.webhostingtalk.com/. Are they safe to use for PBNs? 3 - Do I have to register all 7 domains on 7 different domain service? Thank for taking time to read and answer.