4.2 Structured data, specific typesHighInferred
sameAs to wrong/dead/third-party profiles
What it is
sameAs points to incorrect entities.
Why it matters
Misattributes identity; can corrupt entity resolution.
How to fix it
Point sameAs only at profiles you genuinely control.
Impact
Medium for entity integrity. Inferred.
Evidence
Accurate sameAs is essential for correct entity linking. Google Search Central, Structured data general guidelines