Here's a question worth sitting with: when was the last time you Googled something and actually clicked a link?
If you're like most people, it's happening less and less. You type a question, an AI-generated summary appears at the top of the page, you get your answer, and you move on—without ever visiting a single website.
That shift has a name. It's called Answer Engine Optimization, or AEO. And if you haven't heard of it yet, you're not behind, but you will want to get up to speed quickly, because it's already changing how businesses get found online.
This post breaks down what AEO is, how it's different from SEO, and, most importantly, what it means for a founder or small marketing team trying to stay visible in a landscape that keeps moving.
Not long ago, the search experience was pretty predictable. You typed in a few keywords, a list of blue links appeared, you scanned the results and clicked the one that looked most helpful. Websites competed to earn that click. That model is eroding fast.
Today, when someone searches "what's the best email marketing strategy for a small business" or "how do I set up HubSpot automation," they're increasingly met with an AI-generated summary right at the top of the page — a direct answer synthesized from multiple sources. No clicking required.
This is what's known as a zero-click search. And according to a 2025 report from Similarweb, zero-click searches now account for approximately 60% of all Google searches, meaning the majority of searches never result in a visit to an external website at all. (Source: Similarweb via Search Engine Roundtable, July 2025)
It's not just Google, either. More and more people are skipping the search engine entirely and going straight to tools like ChatGPT, Perplexity, and Google Gemini with their questions. According to data cited by HubSpot, ChatGPT more than doubled its weekly average users to 900 million in early 2025, and that number is still climbing. (Source: HubSpot Blog, April 2026)
The way your potential customers find information and businesses like yours has fundamentally changed. And the marketing strategies built for the old model of search aren't enough on their own anymore.
Answer Engine Optimization (AEO) is the practice of structuring your content so that AI-powered tools, like Google AI Overviews, ChatGPT, Perplexity, and Google Gemini, can find, understand, and cite it when answering a user's question. The goal is not just to rank on a list of search results, but to become the trusted source an AI tool draws from when it generates a direct answer.
Where traditional SEO helps people find your website, AEO helps AI tools recommend your expertise, often before a person ever visits your site at all.
Answer engines evaluate content differently than traditional search algorithms. They look for content that is clear, specific, authoritative, and structured around real questions people ask. If your content checks those boxes, you have a real shot at being cited even as a small business competing against much larger brands.
That last part matters. We'll come back to it.
This is where a lot of people get confused. Let's make it simple.
SEO (Search Engine Optimization) is the practice of optimizing your content to rank well in traditional search results. The goal is to appear high on a page of links so users will click through to your website. Success is measured in rankings, traffic, and click-through rates.
AEO (Answer Engine Optimization) is the practice of optimizing your content to be selected as the answer to a question by an AI tool, a voice assistant, or a featured snippet. The goal is to be cited as a trusted source, even if the user never clicks through to your site. Success is measured in visibility, mentions, and brand recognition within AI-generated responses.
Here's the important nuance: they are not opposites. Good SEO habits — clear writing, authoritative content, a well-structured website — lay the groundwork for AEO. Many of the same tactics support both. The difference is in what you're ultimately optimizing for. SEO earns you a spot on the list. AEO earns you the answer.
And increasingly, being the answer matters more than being on the list.
One more number worth knowing: Google AI Overviews — the AI-generated summaries that appear at the top of Google search results — now appear in approximately 60% of U.S. Google searches as of late 2025, according to data from Advanced Web Ranking (Source: Xponent21, December 2025). That's the majority of searches where a business could either be cited as a source or be completely invisible.
Here's where I want to challenge something you might be assuming. If you hear "AI search" and think "that's a big brand game. I can't compete," I understand why. Traditional SEO can feel that way. Domain authority, backlink profiles, content teams producing 50 posts a month... large companies have real advantages in the old model.
AEO is different. And in some meaningful ways, it actually levels the playing field.
AI tools don't just pull answers from the highest-authority domains. They pull answers from the most useful, clear, and specific content — content that directly answers the question being asked. A well-structured blog post from a boutique HubSpot consultancy can be cited over a generic resource from a massive marketing platform, if it's more specific and more helpful for that particular question.
In fact, research from Onely found that 80% of the sources cited in Google AI Overviews for e-commerce queries didn't even rank organically in the top results for that query. (Source: Onely via SellersCommerce, 2025) The rules have changed.
For founders and small teams who are willing to create genuinely useful, clearly structured content, AEO is an opening, not a barrier.
This is the practical question, and it's worth understanding before you start adjusting your content strategy.
Answer engines don't work exactly like traditional search algorithms. They're looking for a specific combination of signals:
Clear, direct answers written in plain language. AI tools are trying to answer a question. Content that leads with the answer — rather than burying it three paragraphs down — is far more likely to be selected. If someone asks "what is AEO," the content that opens with a clean, direct definition wins.
Content structured around real questions. Using question-based headings throughout your content (like the H2s in this post) signals to AI tools that your content is organized around answering specific queries. This is a small structural shift that makes a meaningful difference.
Schema markup. This is invisible code added to your website that tells search engines and AI tools exactly what your content is and how it's organized. FAQPage schema, for example, explicitly labels your FAQ section as a list of questions and answers — making it far more likely to be extracted and cited. (If this sounds technical, don't worry. It's simpler than it sounds, and your web developer or HubSpot partner can add it quickly.)
Authoritative, trustworthy content. Google's E-E-A-T framework, which stands for Experience, Expertise, Authoritativeness, and Trustworthiness, still matters for AEO. Content that demonstrates real expertise, cites credible sources, and comes from a business with a clear identity and track record is more likely to be trusted by AI tools.
Short, standalone sentences. AI tools lift specific sentences and phrases to use as cited answers. If your key points are buried in long, complex paragraphs, they're harder to extract. Writing in clear, self-contained sentences increases the likelihood that your content gets cited verbatim, or close to it.
A fast, mobile-friendly website. Technical performance still matters. A slow or broken website is harder for any tool, AI or otherwise, to crawl and trust.
You don't need to overhaul your entire website to start making progress on AEO. Here's where to begin:
Lead with the answer. For every piece of content you create, ask: what is the one question this answers? Open with the direct answer to that question, then expand on it. This is sometimes called "answer-first writing" and it's one of the highest-leverage changes you can make.
Use question-based headings. Instead of a heading like "Our Content Strategy Approach," try "What Does a Strong Content Strategy Actually Look Like?" You're signaling the intent of each section clearly to both AI tools and human readers.
Add an FAQ section to your key pages and blog posts. A structured FAQ section at the bottom of important pages is one of the most effective AEO tactics available. It directly mirrors how people ask questions in AI search tools, and it gives you a place to add FAQPage schema markup.
Add schema markup. Ask your developer or HubSpot partner to add FAQPage schema to pages with FAQ sections, and Organization schema to your homepage. This is a one-time setup that pays dividends over time.
Write in short, citable sentences. Read your content back and ask: could an AI tool lift this sentence and use it as a standalone answer? If not, simplify it.
Think in questions, not just topics. The best AEO content starts with "what is my ideal customer actually asking?" — not "what do I want to write about?" Tools like AnswerThePublic, Google's "People Also Ask" sections, and even AI tools themselves can help you identify the real questions your audience is asking.
Here's something that should matter to every HubSpot user reading this: HubSpot just launched HubSpot AEO in April 2026, a dedicated set of tools built directly into Marketing Hub to help you track and improve how your brand appears in AI-generated answers.
This is a significant development. Most AEO tools require you to start from scratch, building out test prompts and manually guessing what questions your buyers are asking. HubSpot AEO is different because it pulls from your existing CRM data to generate prompt suggestions based on what HubSpot already knows about your business and your buyers. It measures your brand's visibility across ChatGPT, Perplexity, and Gemini, gives you competitor comparison, and for Marketing Hub Pro and Enterprise users, connects those insights directly to content creation tools inside the platform. (Source: HubSpot Company News, April 2026)
The results from early users are worth paying attention to. One HubSpot customer reported driving 8,000 new website visitors in just a few weeks along with a meaningful lift in brand visibility score after implementing AEO strategies using the tool. (Source: HubSpot, April 2026)
HubSpot AEO is available as part of Marketing Hub Pro and Enterprise subscriptions, or as a standalone tool for $50 per month. If you're already on one of those plans, it's worth exploring what's already available to you.
For a deeper look at how AI is being woven into HubSpot across the board, not just for AEO, take a look at my AI in Marketing page.
AEO isn't replacing SEO overnight. Both will matter for the foreseeable future, and the good news is that strong SEO habits support AEO. They're not in conflict.
But the direction is clear. The way people find information is shifting from "search and click" to "ask and get an answer." Businesses that structure their content for that reality now will have a meaningful advantage, not because AEO is some secret hack, but because most small businesses aren't paying attention to it yet.
You don't have to do everything at once. Start with one page, one FAQ section, one answer-first blog post. Build from there.
And if you want help figuring out where AEO fits into your HubSpot content strategy, that's exactly the kind of thing I work through with clients. Let's talk.
Curious how your brand shows up in AI search, and what to do about it?
Book a free consultation, and we'll take a look together. Get a clear picture of where you stand and where to start.