Answer engine optimization is how you get mentioned and cited when people ask ChatGPT, Perplexity, Gemini, and Google AI a question. Here is how it works, what to do first, and how to measure it.
Answer engine optimization (AEO) is the practice of making your brand and content visible, and cited, in AI-generated answers. Answer engines include ChatGPT, Perplexity, Gemini, Claude, Microsoft Copilot, Google AI Overviews, and Google AI Mode. AEO is also called generative engine optimization (GEO) or LLM optimization; the terms mean essentially the same thing.
AEO builds on SEO. The foundations still matter: crawlable pages, useful content, and authority. What changes is the goal. You are no longer competing only for a position in a list of links; you are competing to be named and cited inside one synthesized answer.
Ahrefs' Sam Oh gives the clearest short definition in the first lesson of Ahrefs' AEO course:
In AEO, there is no list. The AI reads from dozens of sources, synthesizes an answer, and decides who to mention or cite. You’re not competing for a position. You’re competing for a mention.
AEO doesn’t replace SEO. It builds on top of it.
He also shares Ahrefs' own numbers: in June 2025, AI search sent 0.5% of Ahrefs' traffic but drove 12.1% of its sign-ups, which he describes as a 23 times higher conversion rate than organic search. That is one company's data, but it explains why AEO moved from experiment to budget line.
| SEO | AEO | |
|---|---|---|
| Where you show up | A ranked list of links | Inside a synthesized AI answer |
| Win condition | Top positions, clicks | Mentions, citations, recommendations |
| Query shape | Short keywords | Long conversational prompts with context |
| Main signals | Relevance, links, technical health | Consensus across sources, clarity, freshness, brand mentions |
| Off-site focus | Backlinks | Mentions on listicles, reviews, Reddit, YouTube |
| Measurement | Rank tracking, Search Console | Prompt tracking, share of voice, AI referral traffic |
For a deeper comparison, see GEO vs SEO.
Each engine has its own preferences. Ahrefs found only 7 of the top 50 cited domains overlapped across Google AI Overviews, ChatGPT, and Perplexity. More in how AI citations work.
This article follows that template. For on-page detail, read LLM SEO.
| Metric | How to get it |
|---|---|
| Mention rate and share of voice | Re-run a fixed prompt set with an AI visibility platform |
| Citations | Log cited URLs per prompt and engine |
| AI referral traffic | Analytics segment for chatgpt.com, perplexity.ai, gemini.google.com, copilot.microsoft.com, claude.ai |
| Self-reported attribution | "How did you hear about us?" with an AI assistant option |
| AI Overviews presence | SERP tracking plus Search Console trends; see AI Overviews tracking |
AEO tools fall into trackers (Peec AI, Otterly.ai, Scrunch AI), enterprise platforms (Profound), SEO-suite add-ons (Semrush, Ahrefs), and tracking-plus-execution platforms (Dooza). Our AI visibility tools guide and best GEO tools list compare them.
Dooza is an AI-native company that builds AI products and services for small businesses. For AI search, Ranky does the work. Ranky tracks how ChatGPT, Perplexity, Gemini, Claude, Microsoft Copilot, and Google AI Overviews answer the prompts your buyers ask, maps which sources those answers cite, and then does the fixes: it drafts and publishes answer-ready pages, fixes schema, and flags the third-party threads worth joining, all behind your approval. Every Dooza product starts with a refundable pilot — 100% refund within 14 days.
Dooza runs the playbook above as a loop: prompt set and baseline, citation map, access and schema fixes, answer pages drafted by Ranky and approved by you, community and listicle outreach, then re-measurement. Compare it with enterprise options in Profound alternatives, or see our GEO services.
Book a free pilot call to scope a refundable pilot that shows where you appear today and ships the three fixes that will move it first.
Answer engine optimization is the practice of making your brand and content visible and cited in AI-generated answers from ChatGPT, Perplexity, Gemini, Claude, Copilot, and Google AI Overviews.
Essentially yes. AEO, GEO (generative engine optimization), and LLMO (large language model optimization) are used interchangeably for optimizing visibility in AI answers.
No. AEO builds on SEO. Crawlable, useful, authoritative pages remain the foundation; AEO adds answer-first formatting, comparison content, off-site mentions, and prompt-based measurement.
Engines that search the web live, such as ChatGPT search and Perplexity, can pick up new or updated pages within days to weeks. Changing how models describe your brand broadly takes consistent work over months.
Re-run a fixed set of prompts across answer engines and track mention rate, citations, share of voice, position, and sentiment, alongside AI referral traffic and self-reported attribution.
Publish or rewrite comparison and 'best for' pages with a direct answer at the top, a comparison table, and an FAQ, and make sure AI search bots can crawl them.
Automate your business with AI employees that work 24/7. Start with a refundable pilot: 100% refund within 14 days.
LLM SEO is optimizing your pages so large language models can read, trust, and cite them. Here are the on-page and technical changes that matter, the myths to skip, and how to measure results.
AEO agencies sell expertise and hours. AEO platforms sell tracking. Most growing brands need both the measurement and the work. Here is how to decide, what to ask, and what it should cost.
Start with a refundable pilot — 100% refund within 14 days. A Dooza engineer scopes it with you on a free 30-minute call. Pricing depends on the product; see pricing.
Refundable pilot · 100% refund within 14 days · No contracts