PropertyData for July 2026

serialNumber

The serial number or any alphanumeric identifier of a particular product. When attached to an offer, it is a shortcut for the serial number of the product included in the offer.

Definition from the Schema.org vocabulary (English).

Estimated domains

10K - 100K stable

Ranking position#661 of 5,545

Google eligibleNo

Used on types3

Trend over time

Domain tier in each available month.

Used on types

Demand1K - 10K
IndividualProduct10K - 100KG
Offer10M+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.