-Site Coversion Checker (2 main data to check)

I want an application that can check two kinds of information : 1. To check percentage of conversion. Meaning how many visitors go the next page from the first page. and so on. It shows data in the backend in percentage and in exact amount of numbers. It can be unlimited of pages. 2. To check which area of the site is viewed the most, the second most, and so less popular until the 10th place in terms of popularity. This kind data can be viewed by admin in the backend in its page preview display. The most popular area to be viewed until the 10th place, can be determined by its color (setup by admin) for every category of popularity. It also show the percentage in terms of how long the visitors view for every area. My budget is $100 - $150 to be completed within 3-4 days only. Thanks