What's the difference between SEO, AEO, and GEO?
- Michelle
- Jul 2
- 5 min read
A simple way to remember the difference: SEO gets your website found. AEO gets your content quoted. GEO gets your brand recommended.
If you've spent the last few years focused on "getting found on Google," then you should know things are changing and they are changing FAST.
Google isn't the only place customers are finding businesses anymore. They're also asking ChatGPT for recommendations, letting Google's AI Overview answer their question before they ever see a list of websites, and getting voice-assistant answers read straight back to them.
That shift has given rise to three overlapping terms: SEO, AEO, and GEO. If you're a small business owner, you don't need to become an expert in all three overnight. But you do need to understand what each one does, because ignoring any of them means leaving visibility on the table.
Let's break it down in plain language.
The Three Terms, Defined
SEO — Search Engine Optimization This is the discipline you already know. SEO is about ranking your website in traditional search results on Google and Bing. It covers things like keyword-rich page content, site speed, mobile-friendliness, backlinks, and, especially for local businesses, a well-optimized Google Business Profile. SEO is the foundation on which everything else is built.
AEO — Answer Engine Optimization AEO is about becoming the answer. Think featured snippets, "People Also Ask" boxes, voice search responses, and the direct answer that shows up in an AI Overview. Instead of competing to be the best of ten blue links, you're competing to be the single answer someone reads (or hears) and never has to click past.
GEO — Generative Engine Optimization GEO is about earning a mention or citation inside AI-generated answers from tools like ChatGPT, Perplexity, and Google's Gemini. Unlike traditional search, these tools don't hand someone a list of links. They generate an answer from multiple sources and decide, on their own, which brands and facts are worth citing. GEO is about making sure your business is one of the sources that gets pulled into that synthesis.
Why This Actually Matters for a Small Business
It's tempting to write this off as marketing-industry jargon chasing the next shiny acronym. But the underlying behavior shift is real. More and more people are skipping the "list of websites" step entirely and going straight to an AI tool to ask, "What's the best [service] near me?" or "Who should I hire for [need]?" This is the new way people are searching for answers (hello, ME!).
If your business isn't structured to show up in that kind of answer, you're invisible at the exact moment someone is ready to make a decision, even if your website ranks beautifully on page one of Google.
The good news: you don't need three separate strategies. The three disciplines overlap heavily, and strong fundamentals in one tend to support the other two. You're not starting from zero. You're layering on top of what you're likely already doing.
What Small Business Owners Can Do for Each
For SEO: Keep the Foundation Strong
Claim and optimize your Google Business Profile. For local businesses, this is often the single highest-leverage move you can make. Accurate categories, complete service descriptions, regular posts, and a steady stream of reviews all feed directly into local search visibility. Here's how to setup your Google Business Profile
Write content that answers real questions. Blog posts, service pages, and FAQs built around what your customers actually type into Google (not just what you think sounds professional) perform better than generic marketing copy.
Make sure your site is fast and mobile-friendly. AI crawlers use the same sitemaps and site structure that traditional search engines have used for years. If a crawler can't easily read your site, none of the next steps matter.
Build local citations. Consistent business information (name, address, phone number) across directories like Yelp, Apple Maps, and industry-specific listings still reinforces your credibility with search engines.
For AEO: Structure Content to Be the Answer
Answer the question in the first sentence. If a page is about "how much does cabinet refacing cost," the very first line should answer that clearly and not build up to it three paragraphs later. AI tools and featured snippets both reward directness.
Use FAQ sections liberally. A dedicated FAQ page, formatted as clear question-and-answer pairs, is one of the easiest ways to get pulled into a featured snippet or an AI Overview.
Write for extraction, not persuasion. Break content into short sections. Each section should be able to stand alone because AI tools often pull individual chunks of a page rather than the whole thing.
For GEO: Earn Mentions Beyond Your Own Website
Get featured on third-party sites with authority. AI tools tend to favor earned media, such as press coverage, guest posts, and mentions in industry publications, over content a brand publishes about itself. A local news feature or an industry blog mention carries real weight here.
Show up where AI tools already trust. Generative AI tools frequently cite Reddit threads, Quora answers, and niche community forums. This doesn't mean spamming these platforms — it means genuinely participating where your ideal customers are already asking questions.
Publish original data or insights. A case study, a "we surveyed 50 local homeowners" post, or a specific statistic from your own work is the kind of unique, citable content AI models are drawn to. Generic advice everyone already has doesn't stand out; your specific experience does.
Keep everything current. Freshness matters more for GEO than it ever did for traditional SEO. A well-updated 2026 page will often win a citation over a stronger but stale 2023 page on the same topic. Revisit and refresh older content instead of only publishing new posts.
Stay consistent across the web. AI tools essentially check whether the internet agrees that you're a credible source. That means your business name, your positioning, and your key facts should be consistent across your website, social profiles, directories, and any press mentions.
Where to Start If You're Overwhelmed
If all of this feels like a lot at once, here's the honest, practical order of operations for a small business:
Lock down your Google Business Profile first. It's the fastest win and touches SEO, AEO, and GEO all at once.
Add an FAQ section to your website. This single change supports both traditional SEO and AEO.
Pursue one or two earned mentions. A guest post, a local press feature, or a genuine forum contribution builds GEO credibility without requiring a full strategy overhaul.
Refresh your best-performing content rather than creating only new content. An update to a strong existing page can outperform starting from scratch.
SEO isn't dead, and it isn't being replaced; it's being expanded. AEO and GEO are new layers built on top of the same foundation: content that's clear, well-structured, genuinely helpful, and backed by credibility. The businesses that will show up across all three in the years ahead aren't necessarily the ones with the biggest marketing budgets. They're the ones willing to structure what they already know in a way that both humans and AI can easily understand and trust.
And remember, Your Media Squad is always here to help you! Book a free 15-minute consultation to see where we can take some of your online marketing tasks off your to-do list.
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