Most viewed products in prestashop.

[Dolke]

Hi guys,

What is the best way to find out what products (their pages) are most viewed by visitors?

Im not talking about most sold product, but statistic of product pages that has been visited most times. 
Also if I could view products on which visitors spent most time that would be great addon.

Why I want this?

I want to compare product visit number and time spent on the product page with sale.

In that case I might be able to find out why some products that are visited and not bought for example.
Maybe its the price, maybe becaouse its not available (out of stock or similara).

Any thoughts on this are most welcome.