hi i changed my website content to make it better.still in Google search engine old content is shown.how long does google take to crawl back old content? my new content get crawled pretty soon but not old one.
I have an experience before, I updated too one of my important page and not showing the latest cache date after couple of weeks. When PR update came, it simple gain PR with latest cache date.
It's a big problem with me too. All my pages are indexed immediately, within minutes but if change the content on that page - search results will show same previous data and weeks old cache content