AEO (Answer Engine Optimization) is the optimization of content, websites, and digital presence to increase the likelihood that a page or brand will be understood, used, and cited as a source by answer engines.
While a traditional search typically presents a list of results for the user to explore, a response engine aims to directly provide an answer to the question asked. That answer may appear in a Google featured snippet, an AI Overview, AI Mode, a ChatGPT search, Bing’s Copilot Search, or other AI-powered experiences.
It is in this context that AEO has emerged. The goal is not to write content exclusively for AI systems, but to make information clear, relevant, reliable, and accessible enough so that it can be found and used when it addresses a specific search intent.
AEO also does not correspond to a specific algorithm or a universal set of ranking factors. Google itself uses the terms AEO and GEO to describe practices focused on visibility in AI-powered search experiences, but considers that the fundamentals remain integral to SEO work.
How does the AEO work?
The exact process varies by platform, but there is a common logic: the system must first discover and understand the available information before it can use it to generate a response.
On Google, for example, a page must be indexed and eligible to appear with a snippet in search results in order to appear as a supporting link in features such as AI Overviews or AI Mode. Google also explains that these experiences may use retrieval-augmented generation (RAG) techniques to find relevant and up-to-date information in the search index before generating a response.
In addition, generative systems can break down a question into several related searches. Google calls this process “query fan-out”: an initial question can give rise to several complementary queries that help the system gather enough information to respond to the user.
ChatGPT can also search for up-to-date information on the web and provide links to the sources it uses. For a website’s content to be included in ChatGPT’s search summaries and excerpts, OpenAI recommends that the site not block the OAI-SearchBot. Inclusion—or a specific position in the response—is never guaranteed, however.
In practice, an AEO strategy aims to ensure that when these systems search for information on a particular topic, they find technically accessible pages and content that accurately answers the question posed.
What is the purpose of the AEO?
AEO is used to increase the visibility of a brand or website in contexts where the user is looking for an answer—not just a list of pages.
It may be particularly relevant for research such as:
"What is AEO?"
"What is the difference between SEO and AEO?"
"How does an ERP system work?"
"Shopify or Shopify Plus?"
"How to Choose a B2B E-Commerce Platform?"
"What is an MRI?"
In all these cases, there is a specific question. An answer engine can search for information from various sources, synthesize it, and present the answer without requiring the user to analyze all the available results individually.
For a company, this creates a new kind of visibility goal. In addition to trying to achieve a good ranking in search results, it becomes important to ensure that its information is found, understood, and considered useful and reliable enough to be included in a response.
What are the main characteristics of an AEO?
Clear answers to specific questions
Content created for AEO must understand what the user really wants to know.
When a section answers the question “What is AEO?”, for example, it makes sense to first provide an objective definition and then elaborate on the details in the following paragraphs.
This does not mean breaking down the entire website into small, isolated snippets. Google explicitly states that it is not necessary to divide content into artificial fragments for its AI systems to understand it. The priority should continue to be creating a well-organized page for the user.
An easy-to-understand information structure
Descriptive headings, coherent subheadings, focused paragraphs, lists when they're truly useful, and a clear hierarchy make it easier for humans to read and interpret the content.
The structure should make it easy to quickly understand what the main topic of the page is, what questions are answered, and how the different pieces of information relate to one another.
A long page isn't necessarily better or worse for AEO. Google notes that there is no ideal page length for generative search experiences. The content should be as long as necessary to satisfy the user's intent.
Original, useful, and specialized content
Rewriting information that already exists on dozens of other pages adds little value.
Google's recommendation for traditional search and generative experiences is similar: produce useful, reliable, and people-centered content that adds knowledge, experience, or perspectives beyond simply repeating generic information.
When data, studies, or technical statements are presented, identifying their sources also helps the reader understand where the information comes from.
Accessible technical information
There can be no consistent AEO if the systems that need to find the content cannot access it.
Indexing, robots.txt, meta robots, canonicals, website architecture, JavaScript, performance, and internal links therefore continue to form part of the technical foundation.
In the specific case of ChatGPT searches, OpenAI identifies OAI-SearchBot as the crawler that must have access to the website so that the content can be discovered and used in search summaries and excerpts.
Structured data when appropriate
Schema markup can help search engines explicitly understand certain elements of a page and enable eligibility for specific features in search results.
However, structured data is not a shortcut to AEO. Google clarifies that there is no special schema required to appear in its generative search features and recommends not overemphasizing this aspect.
The schema must accurately describe the content that actually appears on the page.
Up-to-date and verifiable information
An article that contains outdated information may not be a good answer, even if it has an excellent structure.
This is particularly important in fields that change frequently, such as technology, legislation, digital products, artificial intelligence, or healthcare.
AEO's work therefore includes reviewing existing content, updating information, and verifying that the sources are still valid.
Visibility Monitoring
The AEO should also be measured.
As of August 31, 2026, the new generative search performance reports in Google Search Console are available globally. These reports allow you to analyze page impressions across Google’s generative features, including AI Overviews and AI Mode, as well as identify pages, countries, devices, and trends over time.
OpenAI also notes that links generated by ChatGPT searches automatically include the parameter `utm_source=chatgpt.com`, allowing this traffic to be identified in analytics tools.
What are the benefits of AEO?
The main advantage of AEO is that it extends a brand's organic reach beyond traditional search results.
A website designed to clearly answer users' questions can increase the chances of appearing in featured snippets, generative search engine features, and answers generated by AI systems.
Among the main advantages are:
greater likelihood of appearing in conversational searches;
visibility in AI-generated responses;
better coverage of informational questions;
content that is clearer and more useful to the user;
strengthening the relationship between SEO, content, and information architecture;
the ability to find citations and references even when the search does not begin with a traditional list of results.
There is also a structural advantage. Many of the best practices required for AEO simultaneously improve both SEO and the website user experience.
A technically accessible, well-organized, up-to-date webpage that is able to accurately address a search query remains useful regardless of the interface through which it is discovered.
SEO vs. AEO: What's the Difference?
SEO and AEO are not competing strategies.
SEO, or Search Engine Optimization, aims to improve the organic visibility of web pages in search engines through technical factors, content, site architecture, relevance, and authority.
AEO adds a specific goal: to increase the likelihood that this information will be selected or used when a system attempts to generate a response.
The difference lies primarily in the type of visibility sought.
In SEO, one of the traditional goals is to achieve higher rankings in search results and drive qualified traffic to the website.
In AEO, it’s also important to determine whether the page, information, or brand appears in a response, a quote, an AI Overview, or another conversational experience.
The fundamentals, however, are widely accepted. Google itself states that core SEO best practices remain valid for AI-powered search features and views AEO and GEO as part of the evolution of SEO itself.
Therefore, it makes little sense to work on AEO while ignoring indexing, content quality, site architecture, authority, or technical SEO. If a search engine has trouble discovering and understanding a page, a response engine may face the same problem.
Examples of AEO Usage
Educational content
Management software can create a page titled "What Is an ERP?" that begins with a straightforward definition and then explains its features, integrations, benefits, differences from a CRM, and situations in which a company might need this technology.
The first part provides a quick answer to the question. The rest of the content is detailed enough to address related inquiries.
E-commerce
An online store or e-commerce platform can create content that answers questions customers may have before making a purchase.
For example: "What's the difference between Shopify and Shopify Plus?", "How do I choose the right size?", or "How long does international shipping take?"
In this case, AEO isn't limited to the blog. Categories, products, help pages, and FAQs can also contain important answers for search and recommendation systems.
B2B Companies
In B2B business, a lot of research takes place even before there is any intention to contact a supplier.
Questions such as “What is B2B e-commerce?”, “How do you integrate Shopify with an ERP?”, or “What is the difference between ERP and CRM?” present opportunities to demonstrate expertise early in the decision-making process.
Technical or specialized content
In sectors such as health care, finance, or law, a clear answer does not preclude precision.
In such cases, the content must cite appropriate sources, avoid unsubstantiated claims, and be revised whenever the information may have changed.
AEO should not oversimplify complex issues just to try to get a quote.
Who should use AEO?
AEO is particularly relevant for companies and organizations whose audience uses search to find answers to questions, compare options, or understand a topic before making a decision.
This includes, among other things:
B2B companies;
e-commerce;
software and SaaS companies;
service providers;
brands with content strategies;
publishers;
organizations with knowledge bases or help centers;
companies that rely on organic search to generate leads.
It also becomes more important when potential customers begin using AI platforms to search for products, suppliers, concepts, or solutions.
Not all pages, however, need to be converted into Q&A content. AEO should be based on the user’s actual intent and the role of each page within the website.
Frequently Asked Questions About AEO
Does AEO replace SEO?
No.
AEO relies on many of the fundamentals that are already part of a good SEO strategy, including crawlability, indexing, site architecture, useful content, relevance, and authority.
Google itself believes that optimizing for generative experiences remains part of the evolution of SEO.
How to Optimize a Website for AEO?
The first step is to establish a solid foundation in technical SEO and understand the search queries and intent relevant to the business.
Next, the content must clearly address these objectives, follow a logical structure, explore the topic in depth when necessary, cite credible sources, and keep the information up to date.
It's also important to verify that the relevant crawlers can access the website and to implement structured data that is appropriate for the content when it makes sense to do so.
What is the difference between AEO and GEO?
AEO stands for Answer Engine Optimization, and GEO stands for Generative Engine Optimization.
In common usage, AEO tends to be a broader concept associated with optimization for experiences that provide direct responses, while GEO is typically used specifically for visibility in responses generated by generative AI systems.
The distinction between the two terms is not universally accepted. Google recognizes both concepts but considers that, from its perspective, optimizing for generative search is still SEO.
Does Schema markup help with AEO?
It can help search engines understand certain types of information, but it does not guarantee that a page will be included in a search result.
Google states that there is no specific schema type required for the generative features of Search. Structured data should continue to be used when it accurately represents the page's content and makes sense within your SEO strategy.
Is it necessary to create an llms.txt file for AEO?
Not for Google.
Google's official documentation states that its search engine ignores llms.txt files; therefore, the presence of such a file neither improves nor harms visibility or rankings on Google. It may exist if other services or systems use it, but it should not be treated as a universal AEO requirement.
How to Measure AEO Results?
There is no single metric.
You can track impressions on Google's generative features through the corresponding Search Console report, monitor pages that appear in those experiences, and analyze referral traffic from AI platforms.
It also makes sense to track strategic searches over time to see if the brand or its content is being referenced and whether those references generate visits or real opportunities.
Can a website appear in ChatGPT's responses?
Yes. According to OpenAI, any public website can appear in ChatGPT search results.
To ensure that content can be discovered and used in summaries and excerpts, the website must not block the OAI-SearchBot. OpenAI clarifies, however, that there is no guarantee of ranking or inclusion in a specific search result.
AEO at the Basicamente Digital
At Basicamente Digital, SEO and AEO are part of the Digital Marketing and Design department.
Work in this area combines technical SEO, content, information architecture, structured data, optimization for generative search, and continuous monitoring, with the goal of increasing companies’ visibility both on search engines and in new AI-powered response experiences.
This approach does not artificially separate SEO and AEO. A search strategy first requires a solid technical foundation, relevant information, and content that addresses users’ actual needs.
From there, that same foundation can be adapted for various forms of discovery, ranging from traditional organic results to answer engines and AI-assisted search.
Is your brand ready to be found by search engines?
If you want to improve your website’s visibility on Google and in the new AI-powered search experiences, contact Basicamente Digital to discuss an integrated SEO and AEO strategy.
