AEO stands for Ask / Answer Engine Optimization. It is the process of helping your business become more understandable, credible, and referenceable to AI-driven search platforms such as ChatGPT, Gemini, Claude, Perplexity, and Grok.
Traditional SEO focuses primarily on helping your website rank in search engine results. AEO builds on SEO, but the goal is different. Instead of only asking, “How do we rank higher on Google?” AEO also asks, “How do we increase the likelihood that an AI system recognizes, trusts, references, and recommends this business?”
AEO is not based on one single factor. Multiple signals contribute to how an LLM interprets a business and determines whether that business is relevant or credible enough to include in an answer.
There are three major components.
1. Onsite Optimization
The first component is the information you control directly on your website.
Your website should make it easy for AI systems to understand who you are, what you do, where your expertise lies, and why your business is credible.
Important onsite AEO elements include:
FAQs that directly answer the questions prospective customers are asking
Well-built, properly structured schema
Intentional language throughout the website that clearly communicates expertise, services, credentials, differentiators, & credibility
Word choice matters. AI systems are interpreting relationships between businesses, services, locations, expertise, credentials, and other entities. Your content should clearly communicate those relationships rather than forcing an AI system to guess.
2. Third-Party Endorsements
Your own website can say that your business is credible. But there is considerably more value when other sources support that claim.
That is where third-party endorsements come into AEO.
Examples include:
Reviews
Awards
Online mentions
Professional credentials
Memberships in professional or training organizations
News articles and media coverage
These signals help establish credibility outside of your own website.
If your website says you are highly experienced, that is one signal. If reviews, professional organizations, industry publications, awards, and other independent sources reinforce that same information, the credibility signal becomes much stronger.
3. Collecting and Presenting Those Proofs to LLMs
Having credibility signals scattered across the internet is valuable, but AEO also involves making those signals easier for AI systems to discover, connect, interpret, and use.
This means identifying the available proofs surrounding your business and presenting that information in ways that can improve:
Indexing. Reference. Usage. Positioning.
The objective is to make the relationship between your business and its supporting evidence as clear as possible.
For example, a professional credential, an award, a strong review profile, an industry membership, and a news feature may all exist independently. A strong AEO strategy helps connect those signals so AI systems can develop a clearer picture of the business behind them.
Each Part Carries Weight
There is no single AEO tactic that guarantees visibility.
A perfectly optimized website without outside credibility signals has limitations. Strong reviews and awards without clear onsite information can also leave important gaps. And even legitimate proof can have less impact when it is difficult for AI systems to discover or associate with the correct business.
Onsite optimization, third-party endorsements, and the collection and presentation of those proofs all carry weight.
Together, they influence your status in the “eyes” of the LLMs.
AEO Is About Building Credibility AI Can Understand
At its core, AEO is about creating a digital footprint that makes your business easier for AI systems to understand and trust.
As consumers increasingly use AI tools to ask questions, research businesses, compare providers, and make decisions, simply appearing in traditional search results is no longer the entire objective.
Businesses also need to consider whether AI systems understand:
Who you are.
What you do.
Why you are credible.
And why you should be included in the answer.