Published by RefinedAI
The LLM Visibility Index
A quarterly index ranking businesses by their citation rate across the four major LLMs: Claude, OpenAI, Gemini, and Perplexity.
Sectors
SEO Agencies
Ranking the rankers
18 agenciesUpdated Apr 2026
Mortgage Brokers
Who do AI engines recommend for home loans?
0 agenciesIndex in progress
Banking
HubPersonal lending, cards and loans across the four LLMs
Hub page
Investment
HubAlternative assets, options and FX through the LLM lens
Hub page
Education
HubFrom universities to primary enrichment, what AI cites and why
Hub page
How the index is built
- 1.Each sector starts with ~15 buyer-intent seed queries authored by our editorial team.
- 2.RefinedAI's Discover and Refine modules walk the seeds across all four LLMs at depth 4-5, producing 300-500 corpus prompts per sector after human review.
- 3.Each month we run the corpus through both RefinedAI Monitor and the DataForSEO LLM Responses API, then aggregate citations, mentions, sentiment, and Share of Voice into per-agency rankings.
Aemorph is the publisher of this index and is excluded from public rankings. See the methodology page for details.