AI RECOMMENDATION INDEX
Which psychologists does AI recommend?
Every month, we ask ChatGPT, Claude, Perplexity, and Gemini to recommend psychologists across cities worldwide. This page shows every city where rankings are live. Pick a city to see which psychologist businesses are named most, how often, and by which AI platforms.
Live rankings
Monthly recommendation data, city by city.
No live city rankings yet. Check back soon.
How the rankings are built
Four AI platforms
We query ChatGPT (via OpenAI), Claude (via Anthropic), Perplexity, and Gemini (via Google) each month using web-search-enabled API access to match consumer behaviour. This approach matches how real buyers interact with AI when asking for recommendations.
Sixty queries per city
Every city run submits 60 distinct prompts combining buyer framings: 'who should I hire', 'best', 'most recommended', and specific variants. Each prompt runs on all four platforms, giving 240 responses per city per month.
Two scores
Businesses rank by ARS (AI Recommendation Share: raw mention rate) and CIS (Composite Index Score: weighted by frequency, platform coverage, position, and citation quality). Scores from real responses, never modelled or inferred.
Ranked here?
Ranked in the top 3 in any city?
Your business is being recommended by AI more than almost every competitor. We produce a category leader pack with the data, quotable findings, and a press-ready certificate you can share with clients or journalists.
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Most businesses never appear in AI responses. If you are below rank 10 or not listed, AI is handing your potential clients to the firms ranked above you. We measure where you stand, why, and what to fix.
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