Google Penguin Penalty Checker

Here is a tool to check whether your website is affected with the Google Panda or penguin. With this penguin penalty checker tool, you can analyze your website and prepare plan of action for recovery. This tools also shows the info like if your website is affected by recent Google Panda or other Google updates. To use or access this tool, you need to provide access to your Google analytics information.

http://www.barracuda-digital.co.uk/panguin-tool

Hope this tool will help you in optimizing your website.