How to group products on a site built on OpenCart?

Question

CMS

Hello, I am filling the site with cosmetics products, and after adding 30 products, porridge formed.
Example:
There is Shampoo, Mask and Conditioner of the same company go to it. They are added as separate items.
Question:
How to group them so that the conditioner and mask are together on one page?

Answer 1

1) Use categories and subcategories. A product can be linked to several categories at once
2) On the product editing page, you can open the "Links" tab and set up suitable/relevant/similar products at the very bottom. They will be displayed on the product card as recommended.
3) In order for the catalog page to display not just a list of products, but immediately also recommended ones (for example, mini-products next to the main one), a programmer is needed. You will have to edit both model, and view, and controller. So you can't do without a backend programmer in opencart.
The last sentence should be remembered by all those who want to make a site on opencart/osstore.