What is Answer Engine Optimisation?
Answer engine optimisation (AEO) is the practice of formatting your content to directly answer specific questions, so that search engines and AI platforms use your site as the source in featured snippets, AI Overviews, and conversational search results.
Why It Matters
People don't type keywords anymore — they ask questions. "How do I fix crawl errors?" not "crawl errors fix". Google, Perplexity, and ChatGPT all try to answer those questions directly, pulling from the content that best matches the question format.
If your content answers questions clearly and concisely, you get cited. If it doesn't, someone else does. AEO is the discipline of making sure that "someone else" is you.
How It Works
AEO sits between traditional SEO and generative engine optimisation. It focuses on:
- Question targeting — Identifying the specific questions your audience asks, not just the keywords they use
- Direct answers — Leading with a clear, concise answer in the first 40-60 words, then expanding with context
- Structured formatting — Using definition lists, numbered steps, comparison tables, and FAQ schema so search engines can extract your answer cleanly
- FAQ schema markup — Adding FAQPage structured data that explicitly maps questions to answers for Google
The approach works for both traditional featured snippets (the box at the top of Google) and AI-generated answers (AI Overviews, Perplexity citations). The same content structure serves both.
Common Mistakes
Writing long introductions before answering the question. If someone asks "what is AEO?", your first sentence needs to answer that. Not your third paragraph.
The other mistake is only targeting informational queries. AEO works for commercial questions too — "how much does an SEO audit cost?" is an answer engine query, and the site that answers it best wins the citation.
How I Use This
My AI search optimisation service identifies which questions your audience asks across Google, ChatGPT, and Perplexity — then restructures your existing content to answer them directly. The AI visibility assessment measures whether your content currently appears in these answers.
Related Services
How BrightIQ uses Answer Engine Optimisation
This concept is central to the following services:
Related Terms
AI Overview
AI Overviews are AI-generated summary answers displayed at the top of Google search results — synthesising information from multiple web sources to provide direct answers to queries, fundamentally changing how users interact with search and how websites earn traffic.
Featured Snippet
A featured snippet is a highlighted answer box at the top of Google search results that extracts and displays content directly from a web page — giving that page prominent visibility above the standard organic listings, often called 'position zero.'
Generative Engine Optimisation
Generative engine optimisation (GEO) is the practice of structuring your website content so that AI-powered search engines — like ChatGPT, Perplexity, and Google AI Overviews — cite your brand when answering questions in your industry.
Schema Markup
Schema markup is structured data code (typically JSON-LD) added to web pages that helps search engines understand the content — identifying entities like products, businesses, articles, and FAQs so Google can display rich results with star ratings, prices, and other enhanced features.
Search Intent
Search intent (also called user intent or keyword intent) is the underlying purpose behind a search query — whether the user wants to learn something, find a specific website, compare options, or make a purchase. Matching content to search intent is the single most important factor in modern SEO.
Structured Data
Structured data is a standardised format for providing information about a page's content to search engines — using vocabularies like Schema.org to explicitly describe entities, properties, and relationships so machines can understand what a page is about.