PropertyG · Google SearchData for July 2026

valueReference

A secondary value that provides additional information on the original value, e.g. a reference temperature or a type of measurement.

Definition from the Schema.org vocabulary (English).

Estimated domains

1K - 10K stable

Ranking position#1,310 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 typeQuantitativeValue1M - 10MG
Recommendedmerchant-listing
QuantitativeValue The base quantity in which the product is priced.

Used on types

PropertyValue100K - 1M
QualitativeValue1K - 10K
QuantitativeValue1M - 10MG

Expected value types

Legend

PropertySchema typeData typeEnumeration

DefinedTerm
Enumeration
MeasurementTypeEnumeration
PropertyValue
QualitativeValue
QuantitativeValueG
StructuredValue
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.