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SEO, GEO and AEO in 2026: How to Get Your Business Cited by ChatGPT, Google AI and Perplexity

Search now has three jobs: rank pages, win the quoted answer, and get cited inside AI-generated replies. Here is what each one means and the practical steps that serve all three.

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Tejas Patel·Founder & CEO, VeltrexLabs
October 27, 202611 min read

Short answer: SEO gets your page ranked, AEO gets a short answer from your page quoted, and GEO gets your brand cited inside AI-generated replies. You do not need three strategies. You need pages that are easy to crawl, easy to understand, clearly structured and obviously written by a real business.

GoalWhere you show upMain levers
SEORank pages for searchesGoogle and Bing resultsRelevance, links, speed, crawlability
AEOBe the quoted answerFeatured snippets, voice, AI OverviewsDirect answers, question headings, FAQ markup
GEOBe cited in AI repliesChatGPT, Gemini, Claude, PerplexityCrawler access, clear facts, structured data, trust

Why this matters for international clients

A founder in London or Toronto looking for a development partner increasingly asks an assistant, "Who builds multilingual mobile apps from India?" The assistant answers with a short list and cites sources. If your site cannot be read or trusted by that assistant, you are not on the list, however good your portfolio is.

What should every page do to be cited?

  1. 1.Open with the answer. Put a one to three sentence answer to the page's main question first, in plain words, so it can be quoted on its own.
  2. 2.Use question headings. Phrase sub-headings the way customers ask, then answer each directly underneath.
  3. 3.Add a visible FAQ of four to six real questions, and mirror it in FAQPage markup so machines read it the same way people do.
  4. 4.Mark up what the page is. Organization, Article, SoftwareApplication or Service markup tells systems what they are looking at.
  5. 5.Show who wrote it and when. A named author or publisher, and a published or updated date, are trust signals.
  6. 6.Let the crawlers in. Check robots.txt does not block GPTBot, ClaudeBot, PerplexityBot or Google-Extended unless you mean to.
  7. 7.Publish llms.txt. A short plain-text summary of your site and key pages, linked from your root.
  8. 8.Keep it fast and readable. Pass Core Web Vitals on mobile and keep the main content in HTML, not hidden behind scripts.
Free tool

Run any page through our AI search readiness checker to see which of these it already passes.

Check your page

How do you write an answer an AI will quote?

Write it as if it will be read with nothing around it. Lead with the conclusion, name the thing you are talking about instead of saying "it", and keep to one idea per answer. Compare: "It depends on a number of factors" gives a system nothing to lift. "A mobile app built in India typically costs less than the same app built in the UK because of lower day rates; the exact range depends on features" does.

What about FAQ schema?

Google limited FAQ rich results to a narrow set of sites in 2023, so you may not see the expandable snippet. The markup is still worth adding because it states your questions and answers in a form every crawler can parse. The rule that matters: the marked-up questions must be visible on the page.

Free tool

Type your questions and answers and copy the finished JSON-LD.

Open the FAQ schema generator

A simple 30-day plan

  • Week 1: fix crawl basics. Check robots.txt, add a sitemap, publish llms.txt, pass the readiness checker's red items.
  • Week 2: rewrite your top five pages to open with a direct answer and add question headings.
  • Week 3: add a visible FAQ and FAQPage markup to each service page.
  • Week 4: publish one proof-led case study and link it from your service pages. Real projects, real details, named author.

We use this exact approach on our own site and on client products. See how we structured Khetiyaar's multilingual pages and FAQ for search in the case study below, or send us your URL for a free audit.

Case study

How a multilingual app was built to be found by search and AI answers.

Read the Khetiyaar case study
Get it done for you

Send us your site and we will review its SEO, speed and AI-search readiness for free.

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Frequently asked questions

What is the difference between SEO, GEO and AEO?

SEO ranks your pages in search results. AEO (answer engine optimisation) shapes a page so an engine can lift a short, correct answer from it, for example a featured snippet or voice answer. GEO (generative engine optimisation) aims to get your content cited inside answers generated by AI systems such as ChatGPT, Gemini, Claude and Perplexity. They overlap heavily, and the same good habits serve all three.

Does traditional SEO still matter if people use AI to search?

Yes. Many AI systems retrieve pages through search indexes before answering, so a page that is crawlable, fast and trusted is more likely to be both ranked and cited. AI search adds requirements on top of SEO; it does not replace it.

What is llms.txt and do I need it?

llms.txt is a plain-text file at your site root that summarises your business and links to your most useful pages for AI systems. It is a proposal, not a formal standard, and no engine guarantees it will use it. It takes minutes to publish and does no harm, so it is a reasonable low-cost step.

Should I block AI crawlers like GPTBot?

Only if you do not want to appear in those systems. Blocking GPTBot, ClaudeBot or PerplexityBot in robots.txt stops them reading your pages, which stops them citing you. Most businesses that want enquiries should allow them.

How can I check if my site is ready for AI search?

Use our free AI search readiness checker. It tests whether AI crawlers are blocked, whether you have llms.txt, whether the page opens with a direct answer, and whether structured data and trust signals are present.

SEOGEOAEOAI Search OptimizationGenerative Engine OptimizationAnswer Engine Optimizationllms.txtVeltrexLabs
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Tejas Patel

Founder & CEO, VeltrexLabs

Tejas is the Founder & CEO of VeltrexLabs, a product-focused development agency that has shipped MVPs for 13+ startups across food-tech, SaaS, e-commerce, and enterprise software.

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