# BigSearch AI Labs — Research (R&D) > Controlled studies on AI entity retrieval, AI Readiness (V.C.A.P.), GEO, and AEO. - Index: https://bigsearchai.com/research ## Studies - **Sweet 16: AI Readiness of 273 Black-Owned Businesses** — https://bigsearchai.com/research/sweet16 - llms.txt: https://bigsearchai.com/research/sweet16/llms.txt - 89.4% of Black-owned business websites in San Antonio District One are not AI Ready. Sixteen data points on the new digital divide — AI citability, not just internet access. - **The Aquaria Test: Entity Fragmentation in AI Search** — https://bigsearchai.com/research/aquaria-test - llms.txt: https://bigsearchai.com/research/aquaria-test/llms.txt - Five AI models. One question. Five different companies. A controlled experiment revealing how frontier AI systems produce irreconcilable answers when no single entity dominates a name token. - **The Bounceless Test: Entity Collision in AI Search** — https://bigsearchai.com/research/bounceless-test - llms.txt: https://bigsearchai.com/research/bounceless-test/llms.txt - We fixed the structured data. The AI still got it wrong. A controlled experiment revealing how frontier AI systems override canonical entity declarations with prior statistical memory. ## Frameworks - **V.C.A.P.** — Visibility (JSON-LD), Citability (llms.txt), Actionability (MCP), Performability (OpenAPI) - **GEO** — Generative Engine Optimization (machine-readable infrastructure) - **AEO** — Answer Engine Optimization (content and authority for AI answers)