We still have old content in the index. We block them via robots.txt, use 404 and delete them via Webmaster Tools, but Google still keep it. What can we do to quickly delete content from the index
you got a load of google questions today go to google.com/webmasters and register your site there with the reg-procedure. then you can request re-crawl and submit sitemaps and stuff... this is the place you look for.