Related Products module for WooCommerce Singular theme layouts (Themer)
The Related Products module is in the WooCommerce modules category, which appears only when you're editing a Singular-type theme layout in Theme Builder and you've assigned a single product page as the location.
This module displayed related products using standard WooCommerce functionality. If you've selected products for the Cross-sells field on the Linked Products tab for your product, they are displayed with the heading Related products. If you don't specify any cross-sells, WooCommerce chooses a few random products from the same category (or the first category it finds if the product is in multiple categories) and displays those.
If you there's aren't any cross-sells or categories specified for a product, the module is not displayed in published output. If you preview a product in the theme layout that doesn't have any related products to display, you'll see the placeholder
This module has only an Advanced tab, on which you can customize margins, responsive layout, visibility, animation, and assign an ID or class name.