productID
The product identifier, such as ISBN. For example: meta itemprop="productID" content="isbn:123-456-789".
Expected Types
| Type | Description |
|---|---|
| Text | Data type: Text. |
Used on Types
| Type | Description |
|---|---|
| Product | Any offered product or service. For example: a pair of shoes; a concert ticket; the rental of a car; a haircut; or an episode of a TV show streamed online. |