GEO Sandbox Micro-Google + Micro-ChatGPT

Type any query. Watch Google's #1 get zero AI citations.

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🔍 SEO Engine

🤖 GEO Engine

Source Documents (RRF + ACRI Ranked)

How It Works

🔍 SEO Engine

BM25 lexical scoring via PostgreSQL tsvector with TF saturation + document length normalization.

Final Score = BM25×0.4 + DomainAuthority×0.6

🤖 GEO Engine

TF-IDF vector search with cosine similarity, Reciprocal Rank Fusion, and ACRI re-ranking.

Token Bloat and missing Schema penalize extraction.

📊 The Gap

Your site may rank #1 on Google but get zero citations from AI.

See exactly why and what to fix.

🔌 API Access

The GEO Sandbox is API-first. All endpoints are composable:

POST /api/v1/sandbox/search    — Split SEO+GEO search
POST /api/v1/sandbox/generate  — AI answer with citations
POST /api/v1/sandbox/explain   — Why was/wasn't a doc cited
GET  /api/v1/sandbox/extract-golden-string?domain=...
GET  /api/v1/sandbox/status    — Index health

Example: curl -X POST https://seodiff.io/api/v1/sandbox/search -d '{"query":"best CRM"}'