SEO is no longer enough: what GEO and AEO are and why they change everything for your business to appear in AI answers
AI tools do not work like Google. Understanding that difference is what separates businesses that get cited from those that get ignored.
Aleff Costa·16 Sep 2026 (updated 17 Sep 2026)· 4 minIn short
SEO optimizes for traditional search engines. GEO (Generative Engine Optimization) and AEO (Answer Engine Optimization) optimize for AI tools like ChatGPT, Gemini, and Perplexity to cite and recommend your business. AI cites only 1 to 3 sources per answer, so ranking well on Google no longer guarantees you will be mentioned.
How people find businesses has fundamentally changed
Not long ago, a potential customer would open Google, type a keyword, and scroll through the first page of results. Today, a growing share of those same people simply ask an AI: 'what is the best language school near me for adults who travel for work?' The AI does not return a list of links. It gives a direct answer, names two or three options, and the conversation moves on. If your business is not among the sources the AI considers trustworthy, it simply does not exist in that answer. Your potential customer has already made a decision without ever visiting your website.
AI cites only 1 to 3 sources per answer, so ranking well on Google no longer guarantees you will be mentioned.
SEO, GEO, and AEO: the distinction that actually matters
SEO, or Search Engine Optimization, is the practice of optimizing web pages to rank well in traditional search engines like Google. It relies on keywords, backlinks, and domain authority. GEO, or Generative Engine Optimization, is the strategy of making your business citable by generative AI tools such as ChatGPT, Gemini, and Perplexity. AEO, or Answer Engine Optimization, focuses on structuring your business information so that AI uses it to answer direct questions. According to Infosys data published in 2026, AI cites only 1 to 3 sources per answer, which makes SEO alone insufficient to guarantee visibility in this new channel.
Source: Infosys, Generative Engine Optimization: Enterprise Strategy Guide 2026Why the language school that only invests in SEO loses to a smaller competitor
Picture two language schools in the same city. The first has a well-optimized website, ranks second on Google, and runs paid ads. The second has a simpler site but answers clearly and in a structured way the questions customers actually ask: what teaching method it uses, how long it takes to reach fluency, whether it offers corporate or executive programs. When someone asks an AI which school to choose, the AI tends to cite whoever answers the questions best, not whoever has the most clicks. The smaller school appears in the answer. The bigger one does not. See how to structure your business content so AI cites you.
What you need to do differently starting now
GEO and AEO do not replace SEO. They complete it. SEO still matters for Google. But to appear in answers from ChatGPT, Gemini, and the leading AI tools, you need consistent information across all channels, clear answers to your customers' questions, and a digital identity that AI recognizes as reliable. That applies equally to a two-room language school and to a network with dozens of locations. Find out what a digital entity is and why AI needs to recognize your business.
Our take
In our view, GEO and AEO are not strategies reserved for large companies with full marketing teams. They are the new baseline. Any business that depends on being found, whether a language school, an accounting firm, or a clinic, needs to understand that today's customer asks an AI before calling you. Showing up in that answer should not be a privilege for those with agency budgets. That is exactly why we built MerbIQ.
Frequently asked questions
Are GEO and AEO the same thing?
They are related but distinct. GEO focuses on being cited by generative AI tools in general. AEO focuses on structuring direct answers to specific questions. In practice, both strategies complement each other and share the same foundation: organizing your business information so that AI understands it and trusts it.
If I already do SEO, do I need to worry about GEO and AEO?
Yes. SEO optimizes for traditional search engines. AI tools use different criteria to decide what to cite: consistency of information, clarity of answers, and source reliability. A business that ranks well on Google can be completely ignored by AI if it has not addressed those elements.
Do small businesses also need GEO and AEO?
Yes, and arguably more than large ones. Smaller businesses have less budget for paid ads and rely more on organic recommendations. When AI recommends a local business, it does not ask how big the company is. It asks whether the information is trustworthy and complete.
Scan your business now and find out if AI can find and recommend you.
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