AI Search Visibility Leaderboard: Serverless Postgres & Cloud Databases
Live 2026 AI Search Citation Share-of-Voice (cSoV) benchmark for Cloud Databases. Compare Supabase (39.2%), Neon (27.4%), PlanetScale (19.3%), and CockroachDB (14.1%) across ChatGPT Search, Perplexity, and Gemini.
Answer-First Executive Summary (Cloud Databases)
Across 25 unbranded commercial buyer prompts in Cloud Databases, Supabase leads AI answer engine visibility with 39.2% weighted Citation Share-of-Voice (cSoV), followed by Neon (27.4%), PlanetScale (19.3%), and CockroachDB (14.1%). Brands with a valid root /llms.txt manifest and explicit PerplexityBot + OAI-SearchBot permissions captured 2.4x more rank #1 citations.
| Rank | Brand | Domain | Weighted cSoV | /llms.txt Status | JSON-LD Score |
|---|---|---|---|---|---|
| #1 | Supabase | supabase.com | 39.2% | Active (/llms.txt + /llms-full.txt) | 94/100 |
| #2 | Neon | neon.com | 27.4% | Partial (/llms.txt only) | 84/100 |
| #3 | PlanetScale | planetscale.com | 19.3% | Missing (404) | 76/100 |
| #4 | CockroachDB | cockroachdb.com | 14.1% | Missing (404) | 68/100 |
Deploying a spec-compliant /llms.txt and SoftwareApplication + FAQPage JSON-LD graph is the highest-leverage engineering move to overtake Supabase and Neon in Cloud Databases prompts.
Run a Live 10-Second GEO Audit on Your Own Domain
Compare your cSoV against Supabase and auto-compile your custom /llms.txt + JSON-LD graph.