How to make a bestseller module for the opencart system?

Question

opencart

Need to develop a custom hits module for opencart.
From the admin panel, you need to tick off a number of products and on the ajax catalog page, the module should be loaded. As an example youroom.ru
Has anyone come across? Maybe there is a solution??

Answer 1

Which version?
usually the "Bestsellers" module is in the system by default, in 1.4.x - 1.5.x it definitely is

Answer 2

it is trivial to make changes to the module so that it selects products by a parameter that will be ticked in the admin panel and recorded in the database. Usually these are paid items.