Any Serch Engine friendly Amazon Stores Script?

I am looking for a search engine friendly script for generating an Amazon Stores or Product Review Site. I should be able to edit the content to make it unique, and the script should preferably have a shopping cart.

I have seen some sites designed with these features. Just wonder which script they use. Any help will be appreciated.

Might want to check out wpzon builder, it has the shopping cart feature and will work with more than amazon.