SEO, AEO, GEO… What’s the Difference?

Every time I say I do SEO strategy, someone asks: “Oh, do you do AEO too? What about GEO?” And every single time, I have to take a deep breath. Because the marketing industry handed everyone a new acronym but nobody stopped to explain that it’s literally the same house with a new coat of paint.

First, let’s define the terms

SEO: Search Engine Optimization

The full discipline of making your business findable and credible online. Keywords, on-page content, metadata, site structure, page speed, backlinks, local listings, social signals, press mentions, structured data, and business profile consistency. It is not just keywords and it never was.

AEO: Answer Engine Optimization

Optimizing to be the answer inside AI-generated responses, Google AI Overviews, ChatGPT, Perplexity, Gemini. Originally this was built for voice search, but now it has been largely absorbed into GEO.

GEO: Generative Engine Optimization

Structuring your content, authority signals, and digital presence so generative AI engines cite you. This is supposed to layer on top of SEO, not instead of it. You cannot do GEO without first doing SEO well.

The stat that ends the debate

99% of Google AI Overview citations come from the organic top 10. 87% of ChatGPT citations match the top results on Bing.

If you are not ranking on traditional search, you are not getting cited in AI answers. FULL STOP. GEO doesn’t work in a vacuum, it needs a strong SEO foundation. Google themselves even made this explicit in 2026: “GEO is still SEO at the core.” The businesses showing up in AI answers right now are the ones that have been doing SEO properly, consistently, completely, and across every surface where their business exists online.

What ‘complete’ SEO actually looks like

SEO has never been just keywords on a search page. It is an ecosystem of signals that all say the same thing about your business, your expertise, and where you operate. Here’s what that ecosystem includes for a service business:

ON-SITE SIGNALS

Your metadata, your headers, your copy structure, your page speed, your schema markup, your internal linking. Every page on your site should have a clear purpose and a clear signal to Google about what it covers and who it serves.

GOOGLE BUSINESS PROFILE

Your GBP is a live document, not a one-time setup. The business name, address, phone number, hours, services, photos, and posts need to be accurate, complete, and consistent with everything else online. Send enough mixed signals and Google stops trusting your listing.

DIRECTORIES AND CITATIONS

Every listing that mentions your business name, address, and phone number is either confirming your identity to Google or creating confusion. Yelp, industry directories, local chambers of commerce, professional associations, you name it,  they all feed into the credibility picture Google builds about you.

SOCIAL MEDIA PROFILES

Your social media should describe your business the same way your website does. Same name, service description, location or service area… I know we all have ADHD and wanna do it all, but unfortunately, every platform where you exist is an additional signal and consistency across all of them amplifies each other.

PRESS AND MEDIA MENTIONS

82% of AI citations come from earned media, press features, podcast appearances, guest articles, community mentions. Brand web mentions correlate three times more strongly with AI visibility than backlinks. Being talked about across the web beats being linked to.

SEO has always been about sending consistent, credible signals across every place your business exists online. AEO and GEO didn’t change that, and the businesses being cited in AI answers right now are not doing anything new. The businesses that aren’t showing up have gaps, inconsistent information, missing profiles, no media presence, no structured content. That is the actual problem.

What this means for your business right now

Before you hire someone to “do your GEO” or buy a new tool to track your AI citations, do a simple consistency audit. Pull up your website, your Google Business Profile, and your most active social media profile. Check three things across all three: your business name exactly as written, your service description, and your location or service area.

Are they identical? Not similar, identical. Any discrepancy is a mixed signal. Fix the biggest mismatch first. That is your SEO win this week, and it directly feeds your AI visibility.

The businesses winning in search right now are building a presence that is complete, consistent, and credible everywhere it exists. That has always been the job.

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