TheCartPress allows to create related data to enrich user experience and to improve the SEO.
Exists several ways to make this relations. This document will show one of them.
In the editor of Posts, TheCartPress adds a new box called “Related Content”. This box allows to create relations between Post and Products. By clicking in the first link, “Related Products”, administrators could add Products to the current Post. See the next image to see how to add the related products.
Once this is done, you could add a widget called “TCP Related List”. This widget shows the relations of the current item showing in the page. To setup the widget, take a look to the next image: