We’ve introduced Product Families and Diversity Expressions to give you control over how related or duplicate products appear in collections.

Product Families let you group products that represent the same underlying item (for example, split listings, bundles, or regional SKUs) so Layers can reason about them as a single unit.

Diversity Expressions build on top of families by limiting how many products from the same family can appear in the top results of a sort order or merchandising rule.

What this unlocks:

• Reduce duplicate or near-duplicate products in the first page
• Ensure a broader assortment appears up top
• Apply controls directly in sorting and merchandising

Define your families, then layer in diversity where you want more balanced results.

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