--- title: "What Is GEO? Generative Engine Optimization, Explained" canonical: https://snezzi.com/what-is-generative-engine-optimization-geo/ source: https://snezzi.com/what-is-generative-engine-optimization-geo/ --- > Canonical page: https://snezzi.com/what-is-generative-engine-optimization-geo/ ![](/_astro/cloud.BnQ45Ste_297Hdu.webp) ![](/_astro/cloud.BnQ45Ste_297Hdu.webp) ![](/_astro/cloud.BnQ45Ste_297Hdu.webp) Guide · Updated 13 October 2026 # What is generative engine optimization (GEO)? Generative engine optimization (GEO) is making your content and brand easy for generative AI engines to find, trust and quote, so ChatGPT, Google AI Overviews, Google AI Mode, Perplexity and Claude cite or recommend you. The term comes from a 2023 research paper; the work overlaps almost completely with AEO. [Run the free AI audit](/ai-audit/) [Compare GEO tools](/answer-engine-optimization-tools/) ![](/_astro/observatory.Be2fzd21_ZpxXAg.webp) Quick answer ## GEO in one minute A generative engine writes an answer from sources it finds. GEO improves your chances of being one of those sources, and of being named in the answer. It works best with three habits from the original study: cite your sources, add numbers, and quote real people. Then track the same buyer questions over time. - Coined in 2023 research - Same work as AEO - Measured per buyer question [Compare GEO tools](/answer-engine-optimization-tools/) [Run the free GEO check](/ai-audit/) Looking for a GEO tracker or checker? We compare 8 AEO and GEO tools on engines, data method, frequency and price. The research ## Where GEO came from, and what it found In 2023, researchers from Princeton, Georgia Tech, the Allen Institute for AI and IIT Delhi published "GEO: Generative Engine Optimization", later presented at KDD 2024. They built a benchmark of queries and tested nine ways to rewrite a source page. The best methods raised a source's visibility in generated answers by up to 40% on their benchmark. Adding citations, statistics and quotations worked best. Keyword stuffing, the old SEO reflex, did little. - Up to 40% more visibility in tests - Citations, stats, quotes won - Keyword stuffing did not What works ## Four GEO habits backed by evidence Start here before any tool. 1. 1 ### Cite your sources Link the studies, docs and data behind your claims. In the GEO paper this was one of the strongest methods. 2. 2 ### Add statistics Swap vague claims for numbers with a date and a source. Engines can quote a number; they cannot quote "industry-leading". 3. 3 ### Quote real people A line from a named expert or customer gives an engine something specific and attributable to lift. 4. 4 ### Skip keyword stuffing Repeating the query did little or harm in the study. Write for the question, not the keyword. GEO vs SEO vs AEO ## Three names, one job Three names, one job Term Aims for Measured by Coined SEO A ranked link Positions and clicks 1990s AEO A place in AI answers Mentions and citations Marketing term GEO A place in AI answers Visibility in generated answers 2023 research paper - ### SEO Aims for A ranked link Measured by Positions and clicks Coined 1990s - ### AEO Aims for A place in AI answers Measured by Mentions and citations Coined Marketing term - ### GEO Aims for A place in AI answers Measured by Visibility in generated answers Coined 2023 research paper AEO and GEO describe the same work. Both sit on top of SEO. An example ## One claim, rewritten for GEO A made-up product, Northstar Payroll, before and after the three habits. Before compared with After GEO What you get Before After GEO Claim "Northstar makes payroll fast." "Northstar runs a 40-person payroll in under 10 minutes, per our 2026 customer survey." Source None A link to the survey method Quote None A named finance lead on what changed Keywords "Fast payroll" repeated five times Written once, in the buyer's words Measuring GEO ## How to measure GEO Three views every GEO tracker should give you, shown in the real Snezzi product. 1. 01 ### Track a fixed set of buyer prompts GEO is measured per question. Pick 50 to 200 prompts across discovery, comparison and decision. - Same wording every runStable prompts make week-over-week changes mean something. - In SnezziUp to 200 prompts on ChatGPT, Claude, Perplexity, AI Overviews and AI Mode, daily or weekly. Northstar Cloud · Prompts Prompts Test and optimize your brand presence in AI responses Prompt Brands Mentioned Seen on Position Gap Best AI customer support software for a small SaaS team? 4 G · P Top 3 Contested Which customer support tool has the strongest reporting? None None Unseen Untapped AI support platforms with human approval controls 3 P Lower Contested Zendesk AI vs Intercom Fin vs newer AI support tools? None None Unseen Absent Best support automation for a remote support team 5 G · C Top 3 Weak 2. 02 ### Compare yourself with rivals Your share of voice only means something next to the brands AI names instead. - Share and positionHow often each brand is named and how high, per engine. - In SnezziCompetitor rankings with mention rate, 30-day change and sentiment mix. Northstar Cloud · Competitors Competitors Analyze competitor visibility and market share Rank Competitor Mentions Share of voice Sentiment #1 Helio Desk 112 27% Positive #2 Reply Grid 91 22% Positive #3 Northstar Cloud · You 74 18% Positive #4 Queue Labs 45 11% Neutral #5 Resolve AI 34 8% Neutral 3. 03 ### Find the sources behind each answer Generative engines summarise other pages. The cited pages tell you what to write and where to get mentioned. - Typed sourcesYour site, competitors, editorial, reviews, forums like Reddit. - In SnezziEvery cited domain and page, linked to the prompts it shows up on. Northstar Cloud · Sources Sources Discover top domains influencing AI search results Rank Source Citations Brand Mention 1 g2.com 82 Gap 2 reddit.com 61 Cites you 3 capterra.com 47 Gap 4 producthunt.com 39 Cites you 5 news.ycombinator.com 35 Gap Published results ## Measured in the real world From published Snezzi case studies. A baseline is not a result. - 0% → 34.5% AI visibility in one quarter [An enterprise AI agent platform](/case-studies/ai-saas-sales-support-case-study/) - +220% Google clicks in 90 days [A fintech engineering firm](/case-studies/fintech-engineering-authority-case-study/) - 5x more AI mentions [Unleash Wellness](/case-studies/unleash-wellness-pet-supplements-case-study/) - 7,733 AI citations [The same enterprise platform, same quarter](/case-studies/ai-saas-sales-support-case-study/) [Run the free AI audit](/ai-audit/) [Compare GEO tools](/answer-engine-optimization-tools/) Free: up to five of your buyer questions on ChatGPT, Claude and Google AI, and the sources behind each answer. Keep reading ## Related guides - [Tools Best AEO and GEO tools Eight GEO trackers by engines, data method and price.](/answer-engine-optimization-tools/) - [Guide What is AEO? The six-step playbook and how to write lines AI can quote.](/answer-engine-optimization/) - [Guide AI search optimization AI SEO, LLM visibility and how the work runs.](/ai-search-optimization/) - [Feature AI citation tracking See every page AI cites for your prompts.](/features/ai-citation-tracking/) - [Feature AI competitor analysis Share of voice against the brands AI names.](/features/ai-competitor-analysis/) - [Service GEO done for you Our team runs it from $1,999/month (3-month pilot, then quarterly or annual).](/ai-seo-agency/) FAQ ## Generative engine optimization: questions The term, the evidence, and how to track it. Still have a question? Ask us on a 30-minute call. We will show you your own numbers. [Book a demo](/strategy-session/) What is generative engine optimization (GEO)? GEO is the practice of making your content and brand easy for generative AI engines to find, trust and use, so that ChatGPT, Google AI Overviews, Google AI Mode, Perplexity and Claude cite or recommend you in their answers. Where does the term GEO come from? From a 2023 research paper, "GEO: Generative Engine Optimization", by researchers at Princeton, Georgia Tech, the Allen Institute for AI and IIT Delhi. It was presented at KDD 2024. Does GEO actually work? In that study, the best methods raised a source's visibility in generated answers by up to 40% on their benchmark. Citing sources, adding statistics and adding quotations did best; keyword stuffing did not help. Real engines change often, so measure your own results. What is the best generative engine optimization (GEO) tracker? It depends on what you need after the report. Snezzi if you want the fixes made, from $500 a month. Otterly AI for the cheapest daily tracking, from $29. Profound for enterprise regions and security, by quote. Our AEO and GEO tools comparison covers eight trackers on engines, data method and price. What is a GEO checker? A one-off check of how generative engines answer a few of your buyer questions, or of whether a page is easy for them to quote. Snezzi's free AI audit checks up to five buyer questions on ChatGPT, Claude and Google AI. For ongoing tracking you need a GEO tracker. What should a GEO analysis tool measure? Per prompt and per engine: whether you are named, your position, competitors named instead, the pages cited, and history over time. Ideally also the visits AI sends you, from GA4. Is GEO the same as AEO? Practically yes. GEO is the research name; answer engine optimization (AEO) is the marketing name. The work is the same. Does GEO replace SEO? No. Google's AI Overviews and AI Mode lean on its own index, and ChatGPT and Perplexity search the web. Crawlable, useful pages with links still come first. What is generative search optimization or generative SEO? Other names for GEO: optimizing for search that writes an answer, not just a list of links. How do I start with GEO? List 50 buyer questions, run them on the engines your buyers use, read which pages are cited, then fix the biggest gap: a missing page, a site problem or a missing mention. ![](/_astro/cloud.BnQ45Ste_297Hdu.webp) ![](/_astro/cloud.BnQ45Ste_297Hdu.webp) ![](/_astro/cloud.BnQ45Ste_297Hdu.webp) Free AI audit ## See where generative engines cite you Run the free audit: your buyer questions, the brands named instead and the pages each engine trusts. [Run the free AI audit](/ai-audit/) [Book a demo](/strategy-session/)