> ## Documentation Index
> Fetch the complete documentation index at: https://docs.lumintheme.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Sibling products

> Link related SKUs with metafields for the sibling products picker

# Sibling products

Sibling products let shoppers jump between related SKUs (colors, scents, kits) without using a single multi-variant product.

## Setup

1. Create a product reference **list metafield** (or use the metafield key expected by the Sibling products block — check block settings).
2. On each product, add the other siblings to that metafield (usually bidirectional).
3. In the product template, enable the **Sibling products** block.
4. Configure labels and option presentation.
5. Preview: selecting a sibling should navigate to that product URL.

## Tips

* Keep sibling sets small and consistent.
* Use clear swatch or label media so differences are obvious.
* Sibling navigation is separate from [FBT](https://docs.lumintheme.com/guides/frequently-bought-together.md) add-ons.

## Still stuck?

Post in [Setup help](https://community.lumintheme.com/c/setup-help) with the metafield definition screenshot.


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