What is GEO? The difference between SEO and GEO in 2026

GEO (Generative Engine Optimisation) is optimisation for AI searches such as ChatGPT, Perplexity and Gemini. Find out the difference between SEO and GEO, and why your SMV needs both in 2026.

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What is GEO? GEO stands for Generative Engine Optimisation — a method for optimising your business’s visibility in AI-powered search engines such as ChatGPT, Perplexity and Gemini.

What is the difference between SEO and GEO? SEO optimises for Google’s search results — you are given a link to click on. GEO optimises for AI responses — your name is quoted directly in the response.

Why is GEO important in 2026? More than one in three Danes aged 18–45 use ChatGPT to search for local services. When they ask “Recommend a good accountant” and your name isn’t in the AI response, the customer will go to a competitor.

How do you get started? Get your free GEO-test on geoa.app — 60 seconds, 14 dimensions, 0–100 score. Start today.

If you’re still only optimising for Google, you’re missing out on customers who ask ChatGPT. GEO (Generative Engine Optimisation) is about being recommended in AI responses. SEO is about ranking in Google. By 2026, your SMV will need to use both. Here’s the difference, and how to get started with GEO in just 10 minutes a week.

What is the difference between SEO and GEO?

GEO (Generative Engine Optimisation) is a method for optimising your business’s visibility in AI-powered search engines such as ChatGPT, Perplexity, Gemini and Copilot. By 2026, more and more Danes will be using AI instead of Google to find local services such as accountants, plumbers and solicitors. GEO differs from traditional SEO by optimising for AI responses rather than search results pages. At Geoa, we use GEO to measure and improve your visibility across all AI platforms.

Whereas traditional SEO optimises your website to rank in Google’s search results (SERP), GEO optimises for the answers that AI systems provide to their users. SEO is about getting clicks. GEO is about being cited. By 2026, around 60 per cent of all Google searches will already end without a click through to a website (Source: Bain & Company, 2025). On AI platforms such as ChatGPT and Perplexity, the proportion is even higher — 83–93 per cent.

Why is GEO important for your SMV in 2026?

Here’s the short version: Your customers no longer use Google — they ask AI. More than one in three Danes aged 18–45 have used ChatGPT to search for a local service. When they ask “Recommend a good accountant” or “Which plumber should I choose?”, they get an answer with 3–5 names. If your name isn’t in that answer, the customer will go to a competitor whose name is.

The difference between SEO and GEO is fundamental: SEO optimises for a search engine (Google) that displays lists of links. GEO optimises for AI models (ChatGPT, Perplexity, Gemini) that provide a single, comprehensive answer. On SEO, you can rank #1 through technical optimisation. On GEO, you need to be cited as an authority — and that requires fact-rich, structured content with source references.

How does GEO work in practice?

GEO is based on peer-reviewed research from Princeton and Georgia Tech (KDD ’24), which shows that specific optimisation techniques can boost AI visibility by up to 40 per cent. The most effective techniques are citing sources (+115% for low-ranking pages), including statistics (+41%), adding expert quotes (+28%) and using structured data such as lists and tables (+22%).

In practice, GEO means that you: (1) create content that answers the specific questions your customers ask, (2) structure it with facts, figures and source references, (3) ensure that AI crawlers can read your page (robots.txt, llms.txt, JSON-LD schema), and (4) update the content regularly so that AI models have fresh data to cite. Geoa does all this automatically — you’ll receive ready-made content every week.

What is the difference between SEO and GEO? — Overview

How do you get started with GEO?

You don’t need to choose between SEO and GEO — they complement each other. A solid SEO technical foundation (fast-loading page, correct schema, mobile-friendly) is also beneficial for GEO. However, GEO requires something extra: content designed to be cited by AI systems.

1. Check your GEO-score: Start with a free 60-second GEO-test. Get your baseline across 14 dimensions.
2. Measure your AI visibility: We test how often your business is mentioned in ChatGPT, Perplexity, Gemini and Brave.
3. Receive ready-made content: Every week, we deliver blog posts and LinkedIn posts optimised for AI citations. You simply copy and post — 10 minutes a week.
4. Track your progress: Your GEO-score is updated automatically, and you can see exactly how your visibility is growing week by week.

The proof: Our case study with AddonNordic shows an increase from 14% to 38% in AI visibility over 4 weeks — with just 10 minutes’ work a week. That’s exactly the kind of impact GEO can deliver.

How much does GEO cost?

You can get started with Geoa for 299 kr a month (Starter). Most people choose Pro at 799 kr a month, which includes content generation and Auto Fix — ready to copy and paste. 14-day free trial, no credit card required, no commitment.

Frequently asked questions about SEO vs GEO

Should I stop using SEO and focus solely on GEO?

No. SEO and GEO complement each other. A solid technical SEO foundation (fast-loading page, correct schema, mobile-friendly) also benefits GEO. But if you only optimise for Google, you’ll miss out on the 83–93 per cent of AI searches where your name needs to appear in the answer itself — not just as a link on a results page.

How long does it take for GEO to work?

You’ll receive your GEO-score in 60 seconds. Visible improvements in AI responses typically occur within 2–4 weeks with weekly content delivery. AI models such as ChatGPT and Perplexity update their training data continuously, so new content can affect your visibility more quickly than traditional SEO (which typically takes 3–6 months).

Does GEO work for all sectors?

GEO works best for local service providers — accountants, plumbers, solicitors, dentists, psychologists, estate agents and similar professions. This is where people most often seek recommendations via AI. We have industry-specific templates for over 30 sectors, so the content is tailored precisely to your location and area of expertise.