PropertyG · Google SearchData for July 2026

duns

schema.org/duns

The Dun & Bradstreet DUNS number for identifying an organization or business person.

Definition from the Schema.org vocabulary (English).

Estimated domains

1K - 10K stable

Ranking position#915 of 5,545

Google eligibleYes

Used on types2

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 typeOrganization10M+G
Recommendedorganization
Text The Dun & Bradstreet DUNS number for identifying your Organization, if applicable. We encourage using the iso6523Code field with prefix 0060: instead.

Used on types

Organization10M+G
Person10M+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.