Variant product schema

What it is

For variable products, WooCommerce may emit a single Offer or a list of Offers (an AggregateOffer for the variations). AISA's schema completion handles both shapes: it walks each Offer and guarantees availability, itemCondition and priceValidUntil on every one, so variant offers carry the fields rich results need. Availability is derived from real stock status (InStock / OutOfStock / PreOrder on backorder).

Where to find it

Automatic when Optimal WooCommerce Schema is enabled (Settings → WooCommerce). It enhances the core Product node's offers in place.

Requirements & tier

Requires WooCommerce and core product schema output. No AI cost. Fuller variant modeling (ProductGroup + hasVariant) is a later phase; the current behavior ensures each Offer is complete.

How to use

Enable Optimal WooCommerce Schema.
Open a variable product page — core emits its Offer(s).
AISA detects whether offers are a single object or a list and processes each.
Each Offer gets availability (from stock), itemCondition (NewCondition) and priceValidUntil if a price is present.
Validate the URL to confirm complete offers across variants.

Questions people ask

Does it handle a list of offers? Yes — it processes both single Offer and Offer lists / AggregateOffer.
How is availability decided per offer? From the product's real stock status, including backorder as PreOrder.
What price validity is set? A priceValidUntil defaulting to end of next year when missing and a price exists.
Does it create a ProductGroup node? Not yet — it completes the existing offers; richer variant modeling is planned.
Will it duplicate offers? No — it edits the existing offers in place.

Troubleshooting

If variant offers still lack availability, confirm core WooCommerce schema is enabled and your theme/SEO plugin is not replacing the Product node. Missing priceValidUntil usually means the offer had no price value to anchor to.

Optimal WooCommerce Schema · Brand, GTIN and MPN completion · WooCommerce value pills.