Paper supports two methods to display products as swatch options. This is helpful if you want to split one product into seperate listing but maintain visibility for each option. When this is setup customers will see sibling products as options so they can easily select different options or colors.
Using the Combined listing app
The app can be used to link multiple product together. Visit the Shopify help center to learn more about this feature.
Using the Linked products block
If you have multiple versions of one product split into different product listing it may be hard for customers to find the option they want. Using the “Linked products” block you can display additional products as options on your product page.
Enable the product block
Go ton Online Store > Themes > Customize
Navigate to the product template then click "Add block" within the "Product" section
Move the block and add a label
It's usually best to display the "Linked products" block above the "Buy buttons"
Try adding a label that describes the additional linked products. If the additional products are variants of different color you could update the label to "Color".
Hit Save
Create metafield definition
Navigate to Settings > Customdata > Products
Click Add definition
In the name field type “Linked collection"
Ensure the namespace and key field is custom.linked_collection
Set the data type as "Collection"
Hit Save
Update metafield
Navigate to the product you’d like to update
Scroll to the bottom and select a collection for the metafield
Click Save
PaperSibling products
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Start by connecting your source repository and choosing the pages you want to publish.
You can then browse your documentation and ask questions about the content your team has shared.
