The Product recommendations section displays an automatically generated list of product recommendations.
This section is based on Shopify's Product recommendations algorithm, which takes into account many factors, like other products that are in the same collection(s) as the current product, products with similar descriptions, or items that have been commonly purchased together. Recommendations improve over time with more customer and product information.
How to customize the product recommendations section that displays on your product page:
In your theme editor, click the Product recommendations section on your product page:
Enter the Heading text to display as the section title. (e.g. "You may also like")
Product card: Choose the product card’s image ratio as you prefer. You can also enable/disable showing vendors and show product rating in this section.