Friends, I heard the page must be cached AND index in order to get some seo benefit. So both conditions must be met. If they aren't then this could be the reason why the page doesn't occur on search results or why the page either disappeared or dropped from ranking positions. Its not complicated to see if the page is indexed on search results or not, neither if page has been cached or not. Im already aware of what should I do in case if page is doindex but not on results. I would like to know if there is anything I can do so the page will be cached if hasn't been yet?