Articles on SEO, AEO, and GEO

What answer engine optimization (AEO) is, how AI answer engines choose sources, which tactics the research supports, and how to plan and measure AEO.

Complete guide · AEO

Documented AEO examples: page examples from Google and Microsoft, a field study, pages AI answers cite, and results companies reported, with sources.

Guide · AEO

Does schema markup help AEO? What Google, Bing, and controlled studies say about structured data, AI citations, and rich results, and what to do instead.

Guide · AEO

How Google picks featured snippets and People Also Ask answers, how AI Overviews changed both, what the data show, and how to write pages Google can quote.

Guide · AEO

How to write AEO content that answer engines retrieve and cite: answer first, use the buyer's words, state checkable facts, and skip rewriting tricks.

Guide · AEO

AEO, GEO, AIO, and LLMO are mostly labels for one practice. What each term means, where it comes from, how it is used, and where the emphasis differs.

Comparison · AEO

AEO vs SEO: SEO earns rankings and clicks; AEO earns mentions and citations in AI answers. Where the two overlap, where they differ, and what to do first.

Comparison · AEO

An AEO checklist of 50 checks for AI answers: crawler access, facts in HTML, content, entities, schema, third-party sources, offers, and measurement.

Checklist · AEO

Thirteen common answer engine optimization mistakes, why each one fails according to research and platform documentation, and how to detect it.

Antipatterns · AEO

How HubSpot users can track answer engine visibility: what HubSpot's AEO tool measures, the AI Referrals source, what both leave out, and what to set up.

Use case · AEO

Generative engine optimization (GEO), stage by stage: how AI engines retrieve and cite pages, which GEO strategies hold up in research, and how to test them.

Complete guide · GEO

Generative engine optimization (GEO) is work to get content cited in AI-generated answers. Where the term came from and what the evidence supports.

Definition · GEO

GEO vs SEO: goals, where results appear, what is measured, and what drives inclusion. AI answers draw on search indexes, so the two overlap heavily.

Comparison · GEO

A GEO checklist of 18 checks for retrieval, reranking, citation, accuracy, and testing, with the evidence for each and the tactics that did not replicate.

Checklist · GEO

Eleven generative engine optimization tactics that fail or break platform rules, what the research shows about each, and a test to detect it.

Antipatterns · GEO

What AI search optimization is, how AI assistants choose sources, which tactics hold up in research, and how to measure results. Every claim is sourced.

Complete guide · SEO+

What brand mentions are, where AI assistants find them, what research shows about mentions and AI recommendations, and how to earn and track them.

Guide · SEO+

How AI agents research and buy services in 2026: what ChatGPT, Google, Copilot, Perplexity, Claude, and Stripe support, and what a service business can do.

Guide · SEO+

What llms.txt is, who reads it, and whether it helps AI visibility: the proposal, Google's position, server-log studies, and when a file is worth keeping.

Guide · SEO+

A checklist for giving a company and its people one name and one set of facts across their site, markup, profiles, and the sources AI assistants read.

Checklist · SEO+

A technical SEO checklist for AI search: robots.txt, status codes, canonical URLs, redirects, rendering, page elements, and crawler identity, with sources.

Checklist · SEO+

Twelve SEO mistakes that also keep pages out of AI answers, from blocked crawlers to facts hidden in JavaScript, with the evidence and a test for each.

Antipatterns · SEO+

The search index, crawlers, inclusion controls, and site-owner reports behind ChatGPT, Gemini, Claude, Perplexity, and Copilot, from official docs.

Complete guide · AI assistants

How ChatGPT search finds and cites pages: OpenAI's crawlers, Bing as a search provider, query rewriting, and the steps the evidence supports.

Guide · AI assistants

How ChatGPT decides which brands to name, why answers change between runs, what helps a smaller brand get recommended, and how to measure it.

Guide · AI assistants

How Claude's web search finds pages: Brave Search and TurboPuffer, what ClaudeBot, Claude-SearchBot, and Claude-User do, and what to allow.

Guide · AI assistants

How the Gemini app finds and cites pages: Google Search grounding, the Google-Extended token, what Google does not document, and what studies show.

Guide · AI assistants

What a page needs to appear in Google AI Overviews and AI Mode: indexing, snippet eligibility, one Search Console setting, and what studies show.

Guide · AI assistants

How Microsoft Copilot finds and cites pages: Bing's index, the NOARCHIVE and NOCACHE controls, Bing's AI Performance report, and what studies show.

Guide · AI assistants

How Perplexity finds and cites pages: what PerplexityBot and Perplexity-User do, what is not documented, and what citation studies show.

Guide · AI assistants

How to measure AI visibility: what to count, how many prompts and runs, error ranges, and the Google, Bing, and GA4 reports that fill the gaps.

Complete guide · Measurement

Track AI referral traffic in GA4: what the AI Assistant channel counts, a custom channel for ChatGPT, Claude, Perplexity, and others, and what GA4 cannot see.

Guide · Measurement

AEO and AI visibility tools by kind: what search engine reports, analytics, prompt trackers, graders, and log tools can and cannot measure, from vendors' pages.

Reference · Measurement

AEO and GEO metrics and KPIs defined: mention rate, citation rate, share of voice, accuracy, AI impressions, and AI referrals, with formulas and limits.

Reference · Measurement

How AEO HQ grades evidence, pulls search data, and measures AI visibility, and what its $499 automated audit does and does not measure today.

Reference · Measurement

How to choose an AEO or GEO agency: what to compare, the questions to ask, and red flags such as guarantees, self-ranking lists, and undisclosed scores.

Guide · Buying AEO

Is AEO (or GEO) worth it? The evidence for and against, who it suits and who it does not, and a low-cost way to decide before you buy anything.

Guide · Buying AEO

Published 2026 prices for AEO and GEO audits, agency retainers, and monitoring tools, each linked to the seller's own page and dated, plus how AEO HQ prices.

Reference · Buying AEO

Answer engine optimization services from AEO HQ: four fixed-price packages, $499 to $8,995, what each includes and excludes, how the work runs, and how to buy.

Service · Buying AEO

Generative engine optimization services from AEO HQ: what the work covers at each stage, which tactics the evidence supports, and four fixed-price packages.

Service · Buying AEO

The Instant AEO Audit is AEO HQ's $499 automated audit of your site and up to three competitors: what it checks, what you receive, its limits, and how to buy.

Service · Buying AEO

Plain definitions of the terms used in answer engine optimization (AEO) and AI search, from AI Overviews to robots.txt, with a source for every fact.

Reference · Research

Sourced AI search statistics for 2026: chatbot use, AI Overviews and clicks, AI referral traffic, cited sources, answer accuracy, and B2B buyers.

Reference · Research

Which AEO and GEO research findings hold up across independent studies, which did not replicate, and which rest on one study. Graded, 2023–2026.

Research · Research

What changes in SEO, AEO, and GEO from one industry to another, what stays the same, and how AEO HQ writes its industry guides.

Complete guide · Industries

AEO for B2B SaaS: how software buyers use AI assistants, the sources they trust, and what SaaS companies should publish, fix, and measure.

Industry guide · Industries

SEO, AEO, and GEO for cybersecurity vendors and MSPs: what buyers are told to check, which sources AI cites, the rules on security claims, and what to measure.

Industry guide · Industries

SEO, AEO, and GEO for fintech: how people use AI for money questions, which sources AI answers cite, the SEC, FINRA, CFPB, and FDIC rules, and what to measure.

Industry guide · Industries

AI search optimization for healthcare: how patients use AI to find care, which sources AI cites, the HIPAA and FTC rules that apply, and what to measure.

Industry guide · Industries

Answer engine optimization for law firms: how clients use AI to find lawyers, which directories AI cites, the bar rules that apply, and what to measure.

Industry guide · Industries

SEO, AEO, and GEO for accounting, tax, and consulting firms: how buyers use AI to find firms, what AI cites, the AICPA and IRS rules, and what to measure.

Industry guide · Industries