You will need to install Frequently Bought Together from the Shopify App Store
before using it.
Step 1: Access Library by hitting the Library icon on the navigation of the editor
Step 2: Navigate to the tab Elements then search & select the Frequently Bought Together element.
Step 3: Import the element to the editor by clicking on Add Element button
Step 4: Drag and drop the element from the left sidebar to the editor
Where you put the element will depend on where you would like the recommended products, upsell bundles, or discounts section to appear and will vary depending on your page layout.
You can set up manual bundles, discounts, conditions, and preferences to show the product recommendations by the advanced settings from Frequently Bought Together admin.
Step 5: Hit Save and Publish then check the result on the live page.