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PropertyGGoogle SearchData for May 2026
mpn
Estimated domains
100K - 1M
Description
The Manufacturer Part Number (MPN) of the product, or the product to which the offer refers.
Definition from the Schema.org vocabulary (English).
Trend over time
At least two months are needed to show a trend. The series will grow with every monthly update.
Usage in Google Search
Documented Google contexts where this property is required or recommended for rich results.
- Recommendedmerchant-listing
Text The manufacturer part number. This property uniquely identifies the product for a given manufacturer.
Used on types
Tiers indicate the number of unique domains using the term. They are intentionally approximate to reduce noise and protect site privacy. How to read the data.