4.3 Entity & Knowledge Graph ✦MediumInferred
No sameAs to authoritative profiles
Linking the entity to authoritative profiles, professional bodies, official social, Wikidata, gives Google external corroboration. Without those links the entity stands on its own word.
What it is
No corroborating external links.
Why it matters
Weak corroboration for the Knowledge Graph.
How to fix it
Add genuine sameAs links.
How to find it on your site
- List the authoritative profiles that genuinely represent the entity.
- Add sameAs links to them in the structured data.
- Confirm the profiles themselves are consistent and live.
- Validate.
Cross-reference to ranking and citation factors
Authoritative sameAs links corroborate the entity and strengthen the knowledge graph connection. Their absence weakens trust.
Impact
Low-medium. Inferred.
Evidence
Corroboration strengthens entities. Google Search Central, Structured data general guidelines