This plugin monitor user mouse movement and clicks.
This plugin will help you to analyze where people click on your site. As the result you will discover where better to place banners, how to organize navigation, where to put advertisements like AdSense and more. The heatmap of clicks can show you what works - which links people did find and click on.
After you activated plugin, go to main page of your blog. If you are authenticated as administrator, at the top you will see small arrow.