Matrix · Off-site signals
DistributionEntity & E-E-A-T Signalshigh efforthigh volatility
The myth
Backlinks are the off-site signal that drives AI citation.
The receipt says
Unlinked brand co-mentions across multiple surfaces correlate roughly 3:1 higher with LLM citations than traditional backlinks; 85% of B2B AI citations come from third-party sites.
Impact
8.0
How much this moves citations
Consensus
6.0
How much the industry agrees
Evidence
60%
Strength of underlying research
Engines
3
ChatGPT, Perplexity, Gemini
Nuance
Correlation, not proof of causation — but it reframes link building as mention building across G2, Reddit and press.
Primary source
Unlinked brand mentions correlate 3:1 higher with citations than backlinks
Vendor studyVirayo
Virayo also found 85% of citations on B2B AI queries come from third-party surfaces (G2, Reddit, press), and co-mentions without links outweigh traditional backlinks 3:1 as a citation correlate.
https://virayo.com/llm-seo-study/#co-mentions ↗Published 2026-01-15 · Evidence 60%
Applies to
ChatGPTPerplexityGemini