The AEO Playbook · 2026 Edition

Make your brand easy for AI to understand.

A framework for pages that search and AI systems can find, understand and quote. Free, ungated and sourced.

Read the short answer

Written and maintained by Younus Fardeen

Last reviewed 19 October 2026 · 24 sources

The short answer

AEO is SEO work done so answers can quote you.

Google says optimizing for generative AI search is still SEO. It asks for no extra files or markup.

Be indexable and snippet-eligible.
Answer the question first, in plain text.
Back claims with sources and dates.
Measure appearance across many runs.

What the data says

Six numbers worth knowing, each labelled.

Under 1 in 100
Runs of one prompt that return the same brand list (ChatGPT, Google AI)
2,961 prompts. Not peer reviewed.
ReportedSparkToro study, via SEJ (opens in a new tab)
13.7%
Cited URLs shared by Google AI Mode and AI Overviews
540,000 query pairs, Sept 2025.
ReportedAhrefs AI Mode study (opens in a new tab)
84%
Share of AI citations that came from earned media
25M+ links. Vendor study.
ReportedMuck Rack, May 2026 (opens in a new tab)
0.32%
Share of site traffic sent by AI platforms
101,574 sites. Conductor found 1.08% on 2025 data.
ReportedSE Ranking traffic study (opens in a new tab)
8% vs 15%
Visits with a result click, with and without a Google AI summary
900 US adults, March 2025.
ReportedPew Research (opens in a new tab)
All sites
Now see AI impressions in Search Console (since 31 Aug 2026)
Impressions only. No clicks.
ConfirmedGoogle, AI performance reports (opens in a new tab)

The six pillars

Entity

Make it obvious who the page is about.

An engine that cannot tell which company you are will not name you. Use the same names and facts on your site and on profiles you do not control.

One spelling for brand, product and people
A plain About page
Same founding facts on site, profiles and press
Person and Organization data that agrees

ReportedPreprint: ChatGPT searches for brands it already knows, and brand names alone reordered product rankings. arXiv preprint, Oct 2026 (opens in a new tab)

Answer

Give the clearest answer first.

Put the direct answer next to the heading that asks it. Context and caveats come after.

One self-contained answer per question
Headings that ask what a reader would type
Answer above the explanation
One page per question, not per keyword variant

ReportedTitles and paragraphs that match the question were cited more within a site (preprint). Answer-first order itself is a hypothesis. arXiv preprint, Oct 2026 (opens in a new tab)

Evidence

Make the claims that matter checkable.

Use first-party data, dated examples, named authors and sources a reader can open. Authority cannot be asserted.

First-party numbers over rounded statistics
Named authors on judgement calls
Dates on claims that will age
A source for every number you did not measure

ReportedAdding sources, quotations and statistics lifted visibility 30 to 40% in a 2024 benchmark. Keyword stuffing did not help. GEO paper, KDD 2024 (opens in a new tab)

Structure

Make information easy to retrieve.

Use descriptive headings, short sections and clean URLs. Structured data must match what the page says.

Headings that read as an outline
Link text that describes the target
Markup only where the page says it
Key facts as text, not only images

Not requiredGoogle: structured data is not required for generative AI search, and no special markup exists. Google, AI optimization guide (opens in a new tab)

Authority

Build corroboration beyond your own site.

Credible mentions elsewhere corroborate the entity. It is the slowest pillar and it sets what the other five are worth.

Mentions where topical credibility already exists
Profiles consistent with pillar one
Earned references, not placed ones
Patience. No shortcut exists

ReportedEarned media was 84% of 25M+ citations across ChatGPT, Claude and Gemini (May 2026, vendor study). Muck Rack, May 2026 (opens in a new tab)

Measurement

Measure discovery, not rankings.

Track search and AI signals separately. Google and Bing now report AI impressions and citations, and neither is a ranking.

Organic: impressions, clicks, indexed pages
AI: Google impressions, Bing citations
Coverage: questions with a real answer
Business: qualified enquiries

ConfirmedGoogle's generative AI reports and Bing's AI Performance report both exist. Bing says counts are not importance or ranking. Bing, AI Performance (opens in a new tab)

Want this built for your brand, not just read?

See the AEO service

How an answer is built

A generic sketch. Engines differ.

Indexes, retrieval and citation display vary by product.

01
Someone asks
The question goes to an assistant, not a results page.
02
It searches
The system may rewrite the question into several searches.
03
Passages are picked
Pieces of pages, not whole pages, ground the answer.
04
An answer is written
The reply is built from those passages.
05
Some cite
Some products show sources. Others do not.

Engine by engine

Who crawls, what you control, what you can measure.

From each vendor's own pages. Check any crawler claim against your server logs.

AI engines: documented crawlers, your controls and the reporting available
Engine	Crawlers documented	Your control	Reporting
Google AI Overviews and AI Mode	Normal Search crawling. The page must be indexed and snippet-eligible.	nosnippet, data-nosnippet, max-snippet, noindex. Google-Extended covers Gemini training, not Search.	Search Console generative AI reports: impressions.
ChatGPT search	OAI-SearchBot (search), GPTBot (training), ChatGPT-User (user actions).	Allow OAI-SearchBot to appear. Each bot is independent. Changes take about 24 hours.	None in the docs reviewed.
Claude	Claude-SearchBot (search), ClaudeBot (training), Claude-User (user fetch).	robots.txt per bot. Blocking Claude-SearchBot or Claude-User may cut visibility.	None in the docs reviewed.
Perplexity	PerplexityBot (surfaces and links sites), Perplexity-User (user fetch).	Allow PerplexityBot and its IP ranges. Perplexity-User generally ignores robots.txt.	None in the docs reviewed.
Microsoft Copilot and Bing	Pages Bing has indexed, plus product feeds for shopping.	IndexNow flags changes. Clear headings, tables, FAQs and fresh content.	Bing AI Performance: citations, cited pages, sample grounding queries.
Meta AI	meta-webindexer (Meta AI search), meta-externalagent (training), meta-externalfetcher (user fetch).	robots.txt per crawler. meta-externalfetcher may bypass it.	None in the docs reviewed.
Grok	No first-party page found. A third-party directory lists xAI-SearchBot.	Unclear. Check server logs. The directory notes no verification method.	None found.
DeepSeek	No first-party page found. A third-party directory lists DeepSeekBot.	Unclear. Check server logs. The directory notes no verification method.	None found.

SEO, AEO and GEO

Three terms, briefly.

SEO, AEO and GEO compared
Term	Use it for	Where it sits	Read more
SEO	Organic discovery in search engines	The foundation. Google says its AI features run on Search systems.	AEO vs SEO, what differs
AEO	Making information clear and quotable	This framework. Same work, different output.	AEO resource hub
GEO	Visibility in generative engines, broadly	Shorthand. Google says many suggested hacks are unsupported.	AEO vs GEO vs LLMO

Includes claims I could make myself. Flip a card for the fact.

Myth
A schema that makes ChatGPT cite you
Myth
Guaranteed ChatGPT or Perplexity citations
Myth
An AEO score that sets your visibility
Myth
llms.txt as a Google requirement
Myth
FAQ markup earning a rich result
Myth
More words improve AI visibility
Myth
More mentions mean more authority
Myth
A citation is a click

Evidence, labelled

What is confirmed, what is reported, what is a hunch.

Each claim is labelled and sourced. Google rows speak only for Google. Same labels as the AEO page.

Last reviewed 19 October 2026 · 24 sources

Confirmed: Stated in the platform's own documentation or measured in published data.
Not required: The platform says you do not need it. It may still be harmless.
Reported: Third-party study or vendor data. Method and conflicts noted.
Hypothesis: Plausible and common advice. No controlled public evidence.

Optimizing for AI search is still SEO.
Confirmed
Google's guide says so. It speaks only for Google.
Google, AI optimization guide (opens in a new tab)
AI Overviews need extra files or markup.
Not required
Google: no new machine-readable files, AI text files, markup or Markdown.
Google, AI optimization guide (opens in a new tab) source 1Google, AI features (opens in a new tab) source 2
llms.txt lifts citations.
Not required
Google ignores it. SE Ranking found no effect across nearly 300,000 domains. That is correlation, not proof of zero.
Google, AI optimization guide (opens in a new tab) source 1SE Ranking llms.txt study (opens in a new tab) source 2
Allow OAI-SearchBot to appear in ChatGPT search.
Confirmed
OpenAI says each bot is independent. GPTBot is the training crawler.
OpenAI, crawlers (opens in a new tab)
Pages are cited when the engine's own search retrieves them.
Reported
Preprint, 158,099 answers: retrieval explains about 32% of variation, page properties 2.8%. Commercial questions, ChatGPT focus.
arXiv preprint, Oct 2026 (opens in a new tab)
Sources, quotes and statistics raise visibility.
Reported
Gains of 30 to 40% in a 2024 benchmark on older models. Treat as direction, not a forecast.
GEO paper, KDD 2024 (opens in a new tab)
The same prompt gives the same brands.
Reported
Under 1 in 100 repeats. Appearance rate over 60 to 100 runs is steadier than position.
SparkToro study, via SEJ (opens in a new tab)
Answering in the first two sentences gets you quoted.
Hypothesis
Common advice, easy to do. I found no controlled public test, so measure it on your own pages.
No public source
AI is already a large traffic channel.
Reported
0.32% of site traffic in one study, 1.08% in another on 2025 data. Small and growing.
SE Ranking traffic study (opens in a new tab) source 1Conductor benchmarks (opens in a new tab) source 2
A citation count is a ranking.
Confirmed
Bing: counts reflect how often pages are cited, not importance, ranking or placement.
Bing, AI Performance (opens in a new tab)

Sources, fetched 19 October 2026

01Optimizing your website for generative AI features on Google Search (opens in a new tab)Google Search Central · Updated 10 Jul 2026
02AI features and your website (opens in a new tab)Google Search Central · Updated 10 Dec 2025
03Does llms.txt impact your AI visibility and citations? (opens in a new tab)SE Ranking · Page shows 15 Oct 2026
04OpenAI crawlers and user agents (opens in a new tab)OpenAI · No date shown
05What Drives AI Citations? Content, Retrieval and Model Knowledge (Chen and Koudas) (opens in a new tab)arXiv 2610.15033 (preprint) · 10 Oct 2026
06GEO: Generative Engine Optimization (Aggarwal et al., KDD 2024) (opens in a new tab)arXiv 2311.09735 · v3, 28 Jun 2024
07AI recommendations change with nearly every query (SparkToro and Gumshoe study) (opens in a new tab)Search Engine Journal · 30 Jan 2026
08AI traffic grew 16x from 2024 to 2026 (opens in a new tab)SE Ranking · 18 Jun 2026
09The 2026 AEO / GEO Benchmarks Report (opens in a new tab)Conductor · Updated 6 Jul 2026, 2025 data
10Introducing AI Performance in Bing Webmaster Tools (public preview) (opens in a new tab)Bing Webmaster Blog · 10 Feb 2026
11Introducing Search Generative AI performance reports in Search Console (opens in a new tab)Google Search Central Blog · 3 Jun 2026
12Google's common crawlers, including Google-Extended (opens in a new tab)Google Search Central · Updated 15 Oct 2026
13FAQ structured data documentation and change log (opens in a new tab)Google Search Central · FAQ rich result removed 15 Jun 2026
14Spam policies for Google web search (opens in a new tab)Google Search Central · Updated 28 Aug 2026
15Does Anthropic crawl data from the web, and how can site owners block the crawler? (opens in a new tab)Anthropic Help Center · Updated 7 Apr 2026
16Perplexity crawlers: PerplexityBot and Perplexity-User (opens in a new tab)Perplexity Docs · No date shown
17Meta web crawlers (opens in a new tab)Meta for Developers · No date shown
18A breakdown of Microsoft's guide to AEO and GEO (opens in a new tab)Search Engine Journal · 22 Jan 2026
19IndexNow documentation (opens in a new tab)IndexNow · No date shown
20AI Overviews vs AI Mode: how their citations differ (opens in a new tab)Ahrefs · 15 Dec 2025
21Earned media still drives 84% of AI citations (What Is AI Reading?, May 2026) (opens in a new tab)Muck Rack · Updated 7 May 2026
22Google users are less likely to click on links when an AI summary appears (opens in a new tab)Pew Research Center · 22 Jul 2025
23xAI-SearchBot agent profile (opens in a new tab)Known Agents (third-party directory) · No date shown
24DeepSeekBot agent profile (opens in a new tab)Known Agents (third-party directory) · No date shown

Questions

Questions people actually ask.

What is AEO?

Structuring information so search engines and AI systems can find it, understand it and quote it. In practice it is SEO work aimed at being quoted rather than clicked.

Does AEO replace SEO?

No. Google says optimizing for generative AI search is still SEO, with no requirements beyond normal Search eligibility.

Does schema make ChatGPT cite a page?

No. Structured data helps machines confirm what a page says. It does not compel a citation.

Do I need llms.txt?

Not for Google, which ignores it. SE Ranking found no citation effect across nearly 300,000 domains, and it is harmless if you want one.

Which AI crawlers should I allow?

Allow the search crawlers for engines you want to appear in, such as OAI-SearchBot and PerplexityBot. Training crawlers like GPTBot and ClaudeBot are separate, so blocking them does not remove you from search.

How do you measure AI visibility?

Separately from search. Google reports impressions in AI Overviews and AI Mode, and Bing reports citations and sample grounding queries.

Can you guarantee citations?

No. Nobody controls the selection layer, so treat any guarantee as a warning sign.

How often should this be updated?

Review quarterly and whenever a platform changes its documentation. Remove tactics that stopped being true.

Learn the method

Technical and measurement

Pick an engine or a decision

Hubs and applied work

Channels that apply it

Take the playbook with you.

The framework as a 35-page PDF with the checklist and schema templates.

Download the playbook

Next step

Rather have it done than read it?

Tell me the site and the goal. I will say which pillar I would start with.

Talk to me about itWritten reply within 24 hours.