I was using Hostgator for my site (4-5) and after some months my account got suspended and reason was that my sites was taking load on server. I moved my sites and purchased a VPS from wiredtree with 4 dedicated IPs. Now sites are working very fine, but I am wondering why my sites haven't getting any GOOGLE pr. I just got PR2 for one site but all other sites have not yet assigned any PR.
Can you please guide for better PR what to do?
Thanks in Advance.