Top sellers
To show top sellers, add the following line of code to one of the template files. This panel can be shown on any page of your shop, so it's up to you where to put it. You could put it on the product or cart pages, directly above or below the panels you already placed there, or you could put it on your homepage. The template for the home page is called index.liquid.
<div id="recommendify-top-sellers" shop="{{ shop.domain }}"></div>
Here's what the top sellers recommendations look like on the demo store: