PropertyG · Google SearchData for July 2026

mpn

schema.org/mpn

The Manufacturer Part Number (MPN) of the product, or the product to which the offer refers.

Definition from the Schema.org vocabulary (English).

Estimated domains

100K - 1M stable

Ranking position#273 of 5,545

Google eligibleYes

Used on types3

Trend over time

Domain tier in each available month.

Usage in Google Search

Documented Google contexts where this property is required or recommended for rich results.

Gon typeProduct10M+G
Recommendedmerchant-listing
Text The manufacturer part number. This property uniquely identifies the product for a given manufacturer.

Used on types

Demand1K - 10K
Offer10M+G
Product10M+G

Expected value types

Legend

PropertySchema typeData typeEnumeration

Text

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.