I update a site rather frequently but Google doesn’t seem to refresh it anymore. When I do update it Google seems to refresh another of my sites with dissimilar content that I haven’t updated in quite a while. The IP addresses are similar except for **.**.20.**** and **.**.25.****. These are different domains and no sub-domains. A month ago these domains switched placed and then went back to their normal place in serps after a few days. Now it doesn’t seem to be doing so.
I know this has been discussed on and off in the forums but I never was quite sure. Should I be switching IP addresses or can this hurt you worse for a while when changing.
