What is the difference between SEO, AEO and GEO?
SEO earns a place in a ranked list of links. AEO prepares a page to be the answer itself. GEO prepares an entity to be cited inside a generated answer. They share infrastructure, and they fail for the same reasons: unclear facts, inconsistent identity and content a machine cannot parse.
The practical work is unglamorous. State facts plainly, keep them identical across every page and profile, mark them up so they can be read directly, and make every significant claim traceable to its original source.
How an answer engine decides
From a question to a cited source
- 01
Question
A person asks in natural language, not keywords.
- 02
Retrieval
Candidate sources are gathered from search and indexes.
- 03
Entity resolution
Who is this, where are they, are the facts consistent?
- 04
Evidence
Independent corroboration outweighs self-description.
- 05
Synthesis
One answer is composed from the strongest sources.
- 06
Citation
A short list of sources is shown, or none at all.
Definitions
The vocabulary, defined plainly
Concise definitions of the terms this field keeps blurring, written to be quoted accurately.
- SEO (Search Engine Optimization)
- SEO is the practice of making a website understandable and credible enough to rank in traditional search results, through technical health, content quality and external references.
- AEO (Answer Engine Optimization)
- AEO prepares content to be used as the direct answer to a question, rather than one of ten ranked links: concise factual statements, question-based headings and machine-readable structure.
- GEO (Generative Engine Optimization)
- GEO focuses on being cited inside generated answers from systems such as Claude, ChatGPT, Gemini, Perplexity and Copilot, where entity clarity and corroborated evidence matter more than keyword density.
- ACO (Agentic Commerce Optimization)
- ACO is an evolving term for making offerings and action paths understandable to AI agents. For a professional-services website, this means clear service scope, provider identity, contact details and an inquiry that the visitor explicitly authorizes. No universal ACO schema or visibility guarantee exists.
- AI search visibility
- AI search visibility is the measurable presence of a brand or person inside AI-generated answers, including how accurately those systems describe the entity and which sources they cite.
- Entity SEO
- Entity SEO defines a person, organization or product as a distinct, consistently described entity across its own website and independent sources, so search and AI systems resolve it without ambiguity.
- Structured data
- Structured data is standardized markup, usually Schema.org JSON-LD, that states facts about a page in a format machines can read directly instead of inferring them from layout.
How the work is structured
A six-part search visibility programme
The same sequence applies to a company, a product or a professional reputation.
01
Entity foundation
Define the person or organization once: name, alternate names, role, location, credentials and profiles, then keep that description identical everywhere it appears.
02
Answer architecture
Map the questions an audience actually asks and answer each one directly, in 40 to 70 words, under a heading phrased as the question.
03
Structured data
Publish Schema.org JSON-LD that mirrors the visible content: Person, Organization, WebSite, WebPage, Article and BreadcrumbList relationships.
04
Technical health
Server-rendered HTML, unique titles and descriptions, canonical URLs, sitemap and robots coverage, sized images, and Core Web Vitals inside target thresholds.
05
Evidence and E-E-A-T
Author identity, publication and update dates, and source links for awards, education, speaking and media, so claims can be verified off-site.
06
Measurement
Track indexation, impressions and query coverage alongside how AI assistants describe the entity and which sources they cite.
Direct answers
Frequently asked questions about AEO and AI search
What is Answer Engine Optimization (AEO)?
Answer Engine Optimization is the practice of structuring content so answer engines can quote it directly. It combines concise factual answers, question-based headings, semantic HTML, structured data and consistent entity information, so a machine can extract a reliable answer without interpreting a sales page.
How does AI change SEO?
AI search adds generated answers alongside traditional search results. Crawlable content, factual accuracy and credible sources remain important. Clear passages and consistent entity information can support accurate retrieval, but no markup or optimization can guarantee inclusion or citation.
What is Generative Engine Optimization (GEO)?
Generative Engine Optimization prepares content for inclusion in AI-generated answers. It emphasises entity definition, citation-ready passages, verifiable claims and consistency across every profile and publication where the entity appears.
How can a business optimize content for AI search?
Answer the real questions customers ask, in plain language, high on the page. Keep names, roles, locations and credentials identical everywhere. Publish Schema.org markup that matches the visible text. Show authorship, publication and update dates. Link claims to their original sources.
Does AEO replace SEO?
No. AEO and GEO extend SEO rather than replace it. Crawlability, indexable HTML, internal linking, page speed and Core Web Vitals remain prerequisites; answer-first structure and entity clarity determine how that content is reused by answer engines.
What is the difference between SEO, AEO, GEO and ACO?
SEO supports discovery in search results. AEO organizes content into direct answers. GEO supports accurate retrieval and citation in generated responses. ACO concerns agent-readable offerings and user-authorized actions. These labels overlap, and none replaces useful content, accessible pages or evidence of real expertise.
Can an AI agent book a consultation automatically?
This website describes Dana's services and how to request a consultation. It does not publish live availability, set prices or confirm bookings automatically. The inquiry form prepares an email; the visitor must send it from their email app, and Dana confirms the next steps directly.
What does Dana Bina do in SEO and AEO work?
Dana Bina advises on SEO, AEO and GEO as one programme inside a marketing strategy: entity and knowledge-graph clarity, direct-answer content architecture, structured data, measurement of AI-answer visibility, and the editorial standards that keep published claims verifiable.
Search and crawler guidance
Google states that AI features use the same foundational SEO practices as search; no special AI markup is required. A sitemap supports discovery, not guaranteed indexing. Search crawler access and training crawler access are separate choices on platforms that provide separate agents.
Work with Dana
Search visibility as part of a marketing strategy
Advisory, workshops and talks on SEO, AEO, GEO and AI search visibility. Inquiries reach dana@dbina.ca.