AEO vs SEO vs GEO: what each term means, and what Austin businesses need

If an agency has pitched you AEO vs SEO vs GEO and you wondered whether you need three different services, the short answer is no. SEO, AEO, and GEO are three labels for overlapping work: making your business easy to find, easy to understand, and easy to trust, whether it shows up as a blue link, a direct answer, or a mention in a reply from an AI tool. Here is what each term means, where it comes from, what Google itself says, what is genuinely different, and what an Austin small business should do first. Google features change fast, so this reflects what we could confirm as of November 2026.

SEO, AEO, and GEO in plain English

SEO aims for rankings and clicks, AEO aims to be the direct answer, and GEO aims to be named inside an AI-written reply. All three rest on the same foundation.

What is GEO, and where did the term come from?

GEO, short for generative engine optimization, is the work of getting your business named or cited in AI-written answers. The term has a clear starting point: a 2023 research paper that introduced it. Google's own guidance on AI features simply calls this work SEO.

The paper, GEO: Generative Engine Optimization by Pranjal Aggarwal and five co-authors, was first posted on arXiv in November 2023 and was published in the proceedings of KDD 2024, the ACM SIGKDD Conference on Knowledge Discovery and Data Mining. The researchers built a benchmark of 10,000 queries, rewrote web pages in nine different ways, and measured how visible each version became in AI-written answers. Three findings matter for business owners:

• Evidence helped most. The authors' top-performing methods added citations of credible references, quotations, and statistics, with a relative improvement of 30 to 40% on one of the paper's two visibility measures.
• Keyword stuffing did not help. The authors found that packing in more keywords from the query offered little to no improvement in AI answers.
• Lower-ranked pages gained more. Pages that ranked lower in regular search results benefited more from these changes than top-ranked ones.

Keep the limits in mind. Most tests ran on an answer engine the researchers built themselves, with a smaller check on Perplexity, and 80% of the queries were informational questions. It was not designed around local searches, so treat it as a direction, not a local ranking playbook.

AEO vs SEO: what Google says about its AI features

Google says there is nothing extra to do. Its Search Central page on AI features and your website, last updated in December 2025, says SEO best practices remain relevant for AI Overviews and AI Mode, with no additional requirements or special optimizations needed to appear in them.

Here is what else Google's page says, as checked in November 2026:

• Same entry ticket: to show as a supporting link in AI Overviews or AI Mode, a page must be indexed and eligible to appear in Google Search with a snippet. There are no extra technical requirements.
• No special files or schema: you do not need new machine-readable files, AI text files, or special schema.org markup. If you use structured data, it should match the visible text on the page.
• Text and your Business Profile still count: Google lists keeping important content in text form and keeping your Business Profile information up to date among the basics that still matter.
• Many searches behind one answer: both features may use a "query fan-out" technique, running several related searches across subtopics to build a response.
• No guarantees: meeting every requirement does not mean Google will crawl, index, or show your content.

Google's May 2025 Search Central blog post on performing well in its AI experiences says much the same: focus on unique, non-commodity content, a good page experience, and up-to-date Business Profile information. Google also says clicks from results pages with AI Overviews are higher quality, meaning visitors are more likely to spend more time on the site.

GEO vs SEO: what overlaps and what is genuinely different

Most of the work overlaps: crawlable pages, clear facts, helpful content, and a strong reputation help in regular results and AI answers alike. Four things are genuinely different.

The honest take: these are labels for overlapping work

SEO, AEO, and GEO are marketing labels, not separate disciplines with separate rules. A solid local SEO plan already covers most of what the other two describe.

The labels do one useful thing: they remind you to judge success by more than blue-link rankings. They cause trouble when the same tasks get sold as three separate packages. Before you hire anyone for AEO or GEO, ask:

• What exactly will you change on my website, and on which listings?
• Which customer questions and which AI tools will you test, and how will you report what you find?
• How will this connect to calls, bookings, and form leads, not just mentions?
• Will I own every account, page, and profile you create?

Be wary of anyone who guarantees an AI mention or says Google needs a special AI file to feature you. Google's own page says it does not. Our AI SEO service for Austin businesses is built on the same basics: clear, consistent facts, pages that answer real customer questions, and a monthly check of what AI tools say about you.

Related readingHow to get recommended by ChatGPT and Gemini in Austin

What an Austin small business should do first

Start with the work that helps everywhere at once: your Google Business Profile, your reviews, and clear facts. Then build pages and mentions that answer what customers actually ask.

1. Complete your Google Business Profile. Google's help page says local results are mainly based on relevance, distance, and how well-known a business is, and that complete, detailed business information helps it match you to relevant searches. Work through our Austin Google Maps ranking checklist.
2. Earn reviews steadily. Google's help page says more reviews and positive ratings can help your local ranking. Ask every happy customer, and reply to every review.
3. Put clear facts on your website, in text. List your services, the areas you serve, your hours, and your licenses or credentials as plain text, not only inside images.
4. Write question-led pages. This is the AEO part. Turn the questions customers ask on the phone into headings, and answer each one in the first sentence or two.
5. Keep your listings consistent. Your name, address, and phone number should match on Google, Apple Maps, Bing, Yelp, and industry directories. Our guide to local citations and NAP consistency shows how to audit them.
6. Get mentioned on trusted local sites. This is the GEO part. Chamber of commerce directories, trade associations, local news, and community event pages are real-world mentions that both people and AI tools can find.
7. Let the right crawlers in. Make sure your robots.txt file does not block Googlebot, and allow OAI-SearchBot if you want to appear in ChatGPT search answers.

Say a hypothetical HVAC company in Pflugerville wants to be named when someone asks an AI tool who can fix an AC unit fast in Pflugerville. The to-do list does not change: a complete profile that lists Pflugerville in its service area, steady reviews, a page that answers "How soon can you get here?" up top, matching listings, and a mention in a local business directory. These steps are the core of our local SEO work in Austin, with no separate GEO project needed.

How to tell if it is working

Track leads first, then visibility. Calls, bookings, direction requests, and form fills tell you more than any ranking or mention count.

For visibility, review Search Console and your Business Profile performance each month, then ask the same handful of customer questions in Google, ChatGPT, and Gemini and note who gets named. Our guide to getting recommended by ChatGPT in Austin walks through that test step by step, and our post on Google AI Mode for local businesses goes deeper on Google's side.

Want to know where your business stands today? Ask for a free audit. A person reviews every audit, and you will hear back within one business day.