Hi, I was rendering for few results I have seen one site is cached with IP and domain name as well. So I need to share everyone's thought on it.. here is list of sites cached for both via IP and domain name: http://www.google.com/search?num=50&hl...amp;btnG=Search so what problems can be there: 1. Duplicate content if SEs treating both page differently. [if they are not treating differently then why they need to keep both version of pages] Also what can be the solution for this problem....
yes, some sites are indexed and cached by IPs, but that's bad, because IPs can change at any time..they are not as stable as domains...so you will lose the trafic when you change the IP