Hacked Sites Troubleshooter
Hackers who compromise a site often try to hide the hacked content to prevent it from being easily found. If you're having trouble locating all the hacked content on a site, or you need to double check that you've cleaned up all the hacked content on your site, follow the steps in this troubleshooter. It will walk you through using the
site:search operator in Google and Fetch as Google in Webmaster Tools to identify spam.
Have you checked your site for hacked content using the