Crazy Egg is designed to help you continually test and improve your site.

• Test different versions of a page to see which work better
• Discover which ad placement gives the best results
• Find out which design encourages visitors to click deeper
• Learn which content leads to improved sales

* Test a new design

* Test content and discover which version works better

* Test various layouts or placement of key elements such as ads or action buttons

* Find the right spot for your ads

* Find the right layout for a page

* Find the right place to put everything

http://crazyegg.com/