tweetGoogle Panda Helper
Check a list of URLs for thin or duplicate content (max 500).
If you've got a huge site with a lot of thin or duplicate pages it can be difficult to trawl through a list of URLs manually to check for exact duplicates or pages with thin content.
This tool helps identify issues that may cause problems with Google's Panda algorithm, by highlighting word count, a MD5 hash of the text, and publication date and author for pages that have that information.