Matrix · Source selection
AuthorityEntity & E-E-A-T Signalsmedium effortmedium volatility
The myth
Claude behaves like ChatGPT for citations.
The receipt says
Claude cites .edu, Wikipedia, and academic sources 3x more than commercial pages.
Impact
7.6
How much this moves citations
Consensus
6.6
How much the industry agrees
Evidence
72%
Strength of underlying research
Engines
1
Claude
Nuance
B2B content aimed at Claude needs to be co-cited by an authoritative educational or reference source.
Primary source
Claude cites Wikipedia and academic sources 3x more than commercial content
Independent analysisRankScale
RankScale analysis of 5,000 Claude responses found strong bias toward .edu, Wikipedia, and government sources for factual queries.
https://rankscale.ai/claude-citation-study ↗Published 2025-02-10 · Evidence 72%
Applies to
Claude