A broad multimodal assistant for research, creation, analysis, and agentic work.
Full evaluationGlossary · Updated Sep 2, 2026
Answer engine
A search product that returns a synthesised answer with citations instead of a list of links, such as Perplexity or AI Overviews.
Definition
Answer engines run a search, read the top results, and compose a response with references, sometimes offering follow-up questions and deep research modes. They shift traffic away from ten blue links, which affects publishers and businesses that rely on organic search. Their accuracy depends on source selection and synthesis.
Why it matters when choosing a tool
Understanding answer engines helps you choose research tools and adapt content so it can be cited by them.
Where you will meet it
AI Research & Search, AI SEO & Content Optimization
Related terms
AI search · Citations in AI answers · Answer engine optimization (AEO) · Generative engine optimization (GEO)
Tools where this matters
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