AEO Guide

What is Answer Engine Optimization (AEO)?

Answer Engine Optimization (AEO) is the practice of getting your business named and cited inside the answers AI assistants give — ChatGPT, Claude, Gemini, DeepSeek, Grok, Meta AI and Google’s AI Overviews — when a customer asks them for a recommendation. Where SEO competes for a blue link, AEO competes to be the answer itself. This guide explains how AI engines decide what to recommend, how to check whether your business appears, and exactly how to fix it.

Illustration of an entity knowledge graph linking a business to its reviews, citations, schema markup and directory listings
Illustration: AI engines assemble a picture of your business from reviews, citations, schema and directories.

What is Answer Engine Optimization?

AEO is search visibility for the era of AI answers. When someone asks ChatGPT “who’s the best {roofer} near me?”, the model returns a short, synthesized answer that names a few businesses — and skips the rest. AEO is the work of becoming one of the businesses it names. It combines machine-readable facts about your business, authoritative third-party signals, and answer-first content so AI engines can confidently understand, trust and recommend you.

MyFast AI measures this directly: we run 100+ real buyer searches across 7 engines (ChatGPT, Claude, Gemini, DeepSeek, Grok, Meta AI, Google) and record whether your brand is Cited, Named, or Not Found — then hand you a Findability Score and a plain-English fix plan.

AEO vs SEO: what’s the difference?

SEO is about ranking blue links so people click through to your site. AEO is about being the answer — the business the AI actually names when someone asks for a recommendation. As answers become increasingly “zero-click”, the AI resolves the question in place; if it doesn’t name you, you never get the chance to compete for the click at all.

They’re complementary, not opposed. The same foundations — clear content, technical health, authority and consistent business facts — feed both. AEO simply changes the finish line from “rank #1” to “be the cited recommendation.”

AEO vs GEO: two AI channels, two fixes

AEO and GEO win two different AI channels. AEO (Answer Engine Optimization) is about being named when someone asks an AI-powered search for a recommendation — “who’s the best {roofer} in Austin?” The answer engine names one or two businesses and the buyer clicks straight through, skipping the old list of links. You become that answer by adding customized, machine-readable files to your site — an llms.txt file, structured schema, answer pages and FAQ pages — built from what AI actually says about you today, not guesswork.

GEO (Generative Engine Optimization) is about being recommended inside a direct conversation with an LLM like ChatGPT, Gemini or Grok, when a buyer asks it to help, explain, create or recommend. Those engines only name businesses they perceive as authoritative — so GEO builds that authority, and it only works once your AEO files are already in place. AEO is the foundation; GEO is the authority you build on top of it.

That’s how the MyFast.ai family is split, and both are fully done-for-you: this platform (aeo.myfast.ai) runs the AEO audit and builds your custom fix files, while our sister service at geo.myfast.ai installs a line of code and then continually publishes authority-building articles straight to your own domain — plus swipe-file versions to post on Reddit and forums.

How AI engines decide what to recommend

Answer engines don’t rank pages the way Google does. They favor:

  • Extractable facts — short, direct, self-contained answers they can lift verbatim.
  • Third-party consensus — reviews, roundups and mentions across trusted domains, not just your own site.
  • Entity clarity — consistent, unambiguous business facts they can resolve to one identity.
  • Structured data — schema that tells machines what you are, where and what you offer.
  • Freshness — recently updated, dated content signals current authority.

How to check if your business appears in ChatGPT, Gemini & Perplexity

  1. 1. Ask category questions, not your own name

    Never search your own business name — that only returns your own info. Ask the questions a customer asks when they don’t know you yet, like “best [service] in [city]” or “who should I hire for [need]?”

  2. 2. Run the same prompts across every engine

    ChatGPT, Claude, Gemini, DeepSeek, Grok, Meta AI and Google’s AI Overviews weight sources differently. Run each prompt in every engine, ideally in a private/incognito window to reduce personalization.

  3. 3. Log named, cited, missing — and any wrong facts

    For each answer, record whether your brand is named, whether your domain is cited, which competitors appear instead, and whether any detail (hours, services, price) is wrong. Wrong facts are often worse than being absent.

  4. 4. Look for patterns across repeated runs

    AI answers are probabilistic. Run each prompt a few times and look for patterns rather than reacting to a single response.

Doing this by hand across seven engines and dozens of prompts is slow and easy to get wrong. That’s the job MyFast AI automates — run your report and get every engine, every buyer search, and the verbatim answers in one place.

Why is my competitor showing up in ChatGPT and not me?

It’s almost never a “penalty.” Usually the AI simply has a clearer, better-corroborated picture of your competitor. Common causes: they have stronger third-party citations (reviews, roundups, Reddit), your business facts are inconsistent across the web, your content is a “brochure” rather than answer-ready, or you’re not indexed in Bing (which several engines rely on). When the model is uncertain about you, it defaults to the option it can read most confidently.

How to improve your AI visibility

  • Fix entity consistency — make your name, address, phone, hours and services identical on your site, Google Business Profile, Bing Places, Apple and the major data aggregators.
  • Add structured data — Organization, LocalBusiness, Service and FAQPage JSON-LD so machines can read exactly what you do and where.
  • Rewrite pages answer-first — lead each section with a direct 40–60 word answer to the real question a buyer asks, then add detail.
  • Earn third-party trust — reviews (G2, Capterra, Google), industry roundups, and helpful presence where your category is discussed. AI weighs outside corroboration heavily.
  • Publish an llms.txt file — give AI models a curated map of your most important, factual pages.
  • Make sure AI crawlers are allowed — permit GPTBot, OAI-SearchBot, ClaudeBot, PerplexityBot and Google-Extended in robots.txt, and get indexed in Bing (which several engines rely on).
  • Build comparison content — buyers ask “[Competitor] vs [Alternative]” inside AI tools; if you’re not in that content you’re out of the consideration set.
  • Re-measure — track your Findability Score and share of voice over time to confirm the fixes are working.

MyFast AI’s Developer Bundle hands you the technical pieces done — llms.txt, schema, answer/FAQ pages and a sitemap — and for fully done-for-you content publishing, our GEO service handles the ongoing authority building.

Local AEO: winning ‘near me’ answers

Roughly three in four voice and “near me” queries have local intent. For local businesses, AEO hinges on a complete, accurate Google Business Profile, identical NAP (name, address, phone) across every directory, LocalBusiness + FAQPage schema, and service pages whose headings mirror the exact questions customers ask (“what does a furnace tune-up include?”). Reviews matter twice: as trust signals and as keyword-rich, sentiment-laden content AI reads.

AEO by industry

The playbook adapts to your category — professional services lean on credentialed authority and case studies, ecommerce on product and comparison content, SaaS on buyer-journey and “vs” content, local services on NAP consistency and reviews. MyFast AI runs buyer searches tuned to your category, including:

Law firmsDentistsContractorsEcommerce brandsSaaS companiesReal estateHealthcare & medical practicesRestaurantsHome servicesPlumbers & HVACAccountantsHotels & hospitalityFinancial advisorsMed spasRoofers

llms.txt, robots.txt & schema markup

Three technical files do a lot of the heavy lifting. robots.txt should explicitly allow AI crawlers (GPTBot, OAI-SearchBot, ClaudeBot, PerplexityBot, Google-Extended and more). llms.txt gives models a curated Markdown map of your most important, factual pages. JSON-LD schema (Organization, LocalBusiness, Service, FAQPage) states your facts in a machine-readable way. This very site ships all three — and the Developer Bundle generates them for yours.

The MyFast.ai family

AEO & AI search glossary

Answer Engine Optimization (AEO)
Answer Engine Optimization (AEO) is the practice of getting your business named and cited inside the answers AI engines give — from AI-powered search to assistants like ChatGPT, Claude, Gemini, DeepSeek, Grok, Meta AI and Google’s AI Overviews — when a customer asks for a recommendation. Unlike SEO, which competes for blue links, AEO competes to be the answer itself. You win it by adding machine-readable files to your site — an llms.txt file, structured schema, answer pages and FAQ pages — customized to what AI actually says about your business today, not guesswork.
Generative Engine Optimization (GEO)
Generative Engine Optimization (GEO) is the practice of building the authoritative, citation-ready presence that makes large language models — ChatGPT, Gemini, Grok and the like — recommend your business inside direct conversations, when a user asks the AI to help, explain, create or recommend. GEO builds on top of AEO: your machine-readable AEO files (llms.txt, structured schema, answer and FAQ pages) go in first, then GEO earns the authority on top of them through continually published, citation-ready content.
Findability Score
The Findability Score is MyFast AI’s single 0–100 measure of how visible your brand is across every AI engine and every buyer search we test. It is built from five equally weighted pillars: Foundation, Brand Recognition, Authority, Content Coverage and Ranking Share.
Share of Voice
Share of Voice in AI search is the percentage of relevant buyer answers in which an AI engine names your brand versus your competitors. It replaces keyword rank as the core competitive metric in answer engines.
Zero-click search
A zero-click search is one where the user gets a complete answer directly from the AI or search result without visiting any website. In answer engines, if the AI does not name your business in that answer, you never get the chance to compete for the click.
llms.txt
llms.txt is a plain-text Markdown file placed at the root of your domain that gives AI models a concise, curated map of your most important, factual pages. It acts like a sitemap written for large language models.
Answer engine
An answer engine is any AI system that responds to a question with a synthesized answer instead of a list of links — ChatGPT, Claude, Gemini, Perplexity, Copilot and Google AI Overviews are all answer engines.
Entity consistency
Entity consistency means your business name, address, phone, services and key facts are identical everywhere AI reads them — your site, Google Business Profile, Bing Places, Apple and the data aggregators. Inconsistency makes AI lose confidence and drop you from recommendations.
Citation
A citation in AI search is when an answer engine names your brand or links your domain as a source inside its generated answer. Citations are the AEO equivalent of a ranking — they are what you are optimizing to earn.

Frequently asked questions

What is Answer Engine Optimization (AEO)?
Answer Engine Optimization (AEO) is the practice of making sure AI assistants like ChatGPT, Claude, Gemini and Google’s AI recommend your business when customers ask them for the best option. Instead of ranking blue links, AEO gets your brand named and cited directly inside the AI’s answer.
What does the MyFast AI AEO report check?
We generate 100+ real buyer searches people actually type — “near me”, “best”, price and comparison queries — and run every one through ChatGPT, Claude, Gemini, DeepSeek, Grok, Meta AI and Google. We record whether your brand is Cited, Named, or Not Found, then give you a Findability Score and an exact fix plan.
How is AEO different from SEO?
SEO is about ranking blue links so people click through to your site. AEO is about being the answer — the business the AI actually names when someone asks for a recommendation. With AI answers increasingly zero-click, if the AI doesn’t name you, you never get the chance to compete.
What is the difference between AEO and GEO?
They win two different AI channels. AEO (Answer Engine Optimization) gets your business named when someone asks an AI-powered search for a recommendation — like “best plumber in Austin” — by adding customized llms.txt, structured schema, answer pages and FAQ pages to your site, built from what AI actually says about you today. GEO (Generative Engine Optimization) gets you recommended inside direct conversations with LLMs like ChatGPT, Gemini and Grok, which only name businesses they see as authoritative — so GEO builds that authority on top of your AEO files. Both are done-for-you at MyFast: this platform (aeo.myfast.ai) runs the AEO audit and builds your custom fix files; our sister service geo.myfast.ai continually publishes the authority content for GEO.
Which AI engines do you test?
Every search is tested across seven engines: ChatGPT, Claude, Gemini, DeepSeek, Grok, Meta AI and Google’s AI Overviews.
How much does a report cost?
Your first report is $99 for the first 100 buyer searches (plus $49 for each additional 100) and includes a $19.99/month membership. Membership lets you re-run your audit anytime to track progress and re-test at $49 per 100 searches — about 51% off the $99 first-report rate. You can cancel anytime from your dashboard.
What does the $19.99/month membership include?
Membership keeps your AI visibility monitored over time. It lets you re-run your audit whenever you want to see if your fixes are working, unlocks the member re-test rate of $49 per 100 searches (about 51% off the $99 first-report rate), and keeps every past report saved in your dashboard. It is bundled with your first report and you can cancel anytime.
Does MyFast AI show me exactly what each AI said?
Yes. Unlike tools that only give you a score, we open the black box: for every buyer search we show which specific engine recommended you or a competitor, the exact phrase that triggered it, and the AI’s word-for-word answer — so you can see precisely where you are Cited, Named, or Not Found.
What happens if an AI gets my business wrong?
We flag it. MyFast AI identifies where AI engines misrepresent your business — wrong hours, services, prices or claims — and gives you correction outreach steps for Google Business Profile, Bing Places, Apple and the data aggregators that feed the assistants, so the engines re-learn the correct facts.
What is the Developer Bundle?
The Developer Bundle is a one-time $499 package of ready-to-publish files — your llms.txt, structured schema, answer/FAQ pages and sitemap — with step-by-step instructions. You hand it to your web developer (or publish it yourself); no coding agent required. It applies the exact fixes our audit recommends.
How does MyFast AI compare to other AEO tools?
MyFast AI tests all seven answer engines — ChatGPT, Claude, Gemini, DeepSeek, Grok, Meta AI and Google — on real buyer searches, shows you the verbatim AI answers, flags where AI gets your business wrong, and hands you ready-to-publish fix files. Most tools track fewer engines and stop at a dashboard score. See a full side-by-side at https://aeo.myfast.ai/compare.
How long does a report take to run?
About 6 minutes per 100 searches. A 100-search report takes roughly 6 minutes; a 400-search report can take a little over 24 minutes. Your report is shown on screen, saved to your dashboard, and emailed to you as a PDF.
Do I need any technical skills to use it?
No. You just enter your business details — domain, category, competitors and location. We create your account automatically, run the audit, and email you a clear, plain-English PDF with prioritized recommendations.
What is a Findability Score?
The Findability Score is a single 0–100 number that sums up how visible your brand is across every engine and every search we test. It is built from five equally weighted parts: Foundation, Brand Recognition, Authority, Content Coverage and Ranking Share.
How do I check if my business appears in ChatGPT?
Don’t search your own name — that only returns your own info. Instead ask the category questions a customer would, like “best [service] in [city]” or “who should I hire for [need]?” across ChatGPT, Gemini, Perplexity and Google AI. MyFast AI automates exactly this: we run 100+ of those blind buyer searches across seven engines and report where you are named, cited, or missing.
Is MyFast AI part of a larger company?
Yes. MyFast AI’s AEO platform (aeo.myfast.ai) is one of three products from MyFast.ai. The others are a Generative Engine Optimization service (geo.myfast.ai) that publishes citation-ready content to your site, and an AI Phone Agent (agent.myfast.ai) that answers your calls 24/7.

See exactly where AI recommends you

Run 100+ real buyer searches across 7 AI engines, see the verbatim answers, and get a prioritized fix plan. First report $99, includes a $19.99/mo membership.

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