ClickHeat is a tool that will help you track hot and cold area on your HTML web page.

The script will track what zone of your web pages that people frequently clicked on it. You’ll see the dark color in the zones that people frequently clicked and see bright color in the zone that is not popular on your web page.

This script is GPL Open Source. You can use it for free.

Link : ClickHeat - Track Hot and Cold Area On Your Web Page
View Demo (username : demo, password : demo)