Complementory products
The Complementary Products section is a preset available only on product pages. It is used to display a list of related or recommended products—typically accessories, add-ons, or similar items—to encourage additional purchases and increase average cart value.

How to Configure the Complementary Products
Note: This section is only available on the Product page. The products shown in this section are configured via the Search & Discovery app.
In Shopify admin, go to Online Store → Themes.
Click Customize next to the Elemento theme.
In the theme editor, navigate to the Product page using the top preview dropdown.
In the left sidebar, locate the Complementary Products section or click Add section to insert it.
To manage which products appear here, open the Search & Discovery app from your Shopify admin.
In the app, assign complementary products to each main product.
Return to the theme editor to adjust the layout and style of the section if needed.
Click Save.
Section Settings
Heading
Text
Title displayed above the complementary product list (e.g., "You may also like").
Maximum products to show
Range
Set the maximum number of products to display in this section.
Color scheme
Preset selection
Applies the selected color theme to the section.
Section Padding
Desktop
Top padding
Range
Space above the section on desktop view.
Desktop
Bottom padding
Range
Space below the section on desktop view.
Mobile
Top padding
Range
Space above the section on mobile view.
Mobile
Bottom padding
Range
Space below the section on mobile view.
Behavior and Configuration
The products shown in this section are configured manually using the Shopify Search & Discovery app.
Navigate to Shopify Admin → Apps → Search & Discovery → Product Recommendations to assign complementary products to each product.(Find more information in the Shopify documentation)
The section will only appear on a product page if relevant products have been assigned through the app.
If no complementary products are set, the section will be hidden automatically.