Use variant options as filters in your listings - filter by size, color, or any variant attribute.

Smart filtering: Filter: "Size: Large" → Shows only products with Large variant IN STOCK → Not products that "might have had" Large

Features:

• Integrates with existing facet infrastructure

• Aggregation counts reflect actual availability

• Configure which attributes appear as filters

Works with any source:Shopware, Commercetools, Akeneo, or custom feeds.

Combined with inventory filtering - show only products where selected variant is actually available.