{"data":{"slug":"answer-engine","term":"Answer Engine","bucket":"agents","definition":"An LLM-backed search system (Perplexity, ChatGPT search, Claude, Gemini) that answers a query directly rather than ranking links.","short_definition":"An LLM-backed search system (Perplexity, ChatGPT search, Claude, Gemini) that answers a query directly rather than ranking links.","long_definition":"An Answer Engine is the audience for AEO work: a search-or-chat product that answers a question directly with citations, not a SERP. ScienceToStartup ships rich llms.txt, DefinedTermSet, FAQPage, and ScholarlyArticle data so Answer Engines can quote the platform verbatim.","related_terms":["aeo","llms-txt","aeo-answer-card"],"related_term_routes":[{"slug":"aeo","term":"AEO","route":"/resources/glossary/aeo"},{"slug":"llms-txt","term":"llms.txt","route":"/resources/glossary/llms-txt"},{"slug":"aeo-answer-card","term":"AEO Answer Card","route":"/resources/glossary/aeo-answer-card"}],"canonical_route":"/resources/glossary/answer-engine","api_route":"/api/v1/resources/glossary/answer-engine","jsonld_id":"https://sciencetostartup.com/resources/glossary/answer-engine","variants":[],"tldr":"An LLM-backed search system (Perplexity, ChatGPT search, Claude, Gemini) that answers a query directly rather than ranking links.","key_points":[],"quality_tier":null,"citation_count":null,"source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts","definition_sections":{"schema_version":1,"intro":"An Answer Engine is the audience for AEO work: a search-or-chat product that answers a question directly with citations, not a SERP. ScienceToStartup ships rich llms.txt, DefinedTermSet, FAQPage, and ScholarlyArticle data so Answer Engines can quote the platform verbatim.","sections":[{"title":"Definition","items":[{"subtitle":"Answer Engine","text":"An Answer Engine is the audience for AEO work: a search-or-chat product that answers a question directly with citations, not a SERP. ScienceToStartup ships rich llms.txt, DefinedTermSet, FAQPage, and ScholarlyArticle data so Answer Engines can quote the platform verbatim."}]},{"title":"Related vocabulary","items":[{"subtitle":"AEO","text":"Answer Engine Optimisation — producing self-contained, schema-anchored content an Answer Engine can quote verbatim."},{"subtitle":"llms.txt","text":"The agent-discovery file at /llms.txt. Concise plain-text inventory plus inlined Glossary, FAQ, Capabilities, and Deprecations."},{"subtitle":"AEO Answer Card","text":"An always-visible, schema-anchored Question/Answer block embedded on a high-traffic page (/, /talent, /buildability, /trends, /dashboard)."}]}],"cited_arxiv_ids":[]}},"meta":{"canonical_route":"/resources/glossary/answer-engine","api_route":"/api/v1/resources/glossary/answer-engine","source":{"label":"curated glossary catalog","source_state":"curated_static","source_module":"apps/web/data/glossary/terms.ts","method_version":"public_glossary_curated_terms_v2","freshness":{"status":"versioned","observed_at":null,"fresh_until":null,"reason":"Git-versioned curated catalog; daily ingestion freshness windows do not apply.","reason_code":"git_versioned_curated_catalog"},"source_count":111,"bucket_count":7,"buckets":["scoring","surfaces","agents","distribution","data","foresight","buildability"]}}}