Hello, From last 12-15 days i am having problem with Google caching of inner pages, My website's home page cache properly every day or every alternate day. But from last 12-15 days inner pages having caching problem e.g, On 25 DEC 2010 inner-pages get cached but after 2 days when i check Google cache report its showing 16th Dec , again after 2 days its showing 28 DEC 2010 but again after 2 days its shows 16th DEC 2010. now till yesterday it was showing cache on 3rd Jan 2011 but 2day again its shows 16th DEC 2010. Why is this happening , is there any specific reason and this is only happening to inner-pages home page is getting cache properly daily or every alter net day. Please suggest. Thanks
google does not update cached page constantly, in fact they do update the content on the page for index and search, but the cached page might not updated. So, don't worry, if they still claw your site constantly and all your new page get indexed, then everything should be fine
Yes that is correct, the cached version is not necessarily the one utilized for ranking. Caching seems to lag a little behind indexing.
Alexa Caches webpages. I wouldn't worry about web caching. I don't actually see any use for it. In fact the only time caching has been significant to me is when those 45000+ websites were hacked. Mine was one of them. I ended up having to use the cached pages to get my articles back. Even though I didn't get all of my articles back I at least got 90%.