--- author: "Umesh Malik" canonical: "https://umesh-malik.com/topics/ai-search" description: "Generative engine optimization (GEO) for Google AI Overviews, AI Mode, ChatGPT Search, and Perplexity. Practical playbooks from a site that ships llms.txt, MCP, and Markdown alternatives." title: "AI Search & GEO — Get Cited in AI Overviews | Umesh Malik" tokens: 1745 generator: "scripts/generate-page-markdown.mjs" --- Topic Hub # AI Search & GEO Search is no longer only ten blue links. Google AI Overviews, AI Mode, ChatGPT Search, and Perplexity cite pages — or they don't. These articles cover GEO, llms.txt, ChatGPT site-scoping, and the SEO fundamentals Google still says are the foundation for generative AI features. GEOAI Overviewsllms.txtCitations ## Articles 8 [![Chart showing ChatGPT Search site-scoped query share jumping from 0.3% to 17% on August 8, 2026](https://umesh-malik.com/blog/chatgpt-search-site-scoping-geo-cover.png) LLM Engineering • Aug 24, 2026 ### ChatGPT Search Optimization After the Site-Scoping Shift ChatGPT search optimization changed when 17% of queries started scoping to specific sites. What the GPT-5.6 shift means and how to get cited. 7 min read Read more →](https://umesh-malik.com/blog/chatgpt-search-site-scoping-geo) [![Diagram showing robots.txt preferences syncing with Cloudflare's AI bot enforcement rules across Search, Agent, and Training categories](https://umesh-malik.com/blog/sync-robots-txt-ai-bot-blocks-cover.png) AI Security • Aug 24, 2026 ### How to Block AI Training Without Losing Search Visibility Block AI training without losing search by setting one toggle. Bot Preference Sync writes robots.txt from your dashboard — no static file to maintain. 8 min read Read more →](https://umesh-malik.com/blog/sync-robots-txt-ai-bot-blocks) [![The four agentic web layers — readable, discoverable, callable, payable — mapped to concrete URLs on a static site](https://umesh-malik.com/blog/make-your-site-agent-readable-cover.png) Web Engineering • Aug 7, 2026 ### How to Make Your Site Agent-Readable: 4 Layers, One Worker Make your site agent-readable in four layers — readable, discoverable, callable, payable. Three are build-time files; only /mcp needs a Worker. 10 min read Read more →](https://umesh-malik.com/blog/make-your-site-agent-readable) [![How to increase SEO traffic in the AI era — a hands-on field guide of genuine, repeatable techniques to earn clicks and AI citations in 2026](https://umesh-malik.com/blog/increase-seo-traffic-ai-era-techniques-cover.png) Web Engineering • Jul 29, 2026 ### How to Increase SEO Traffic in the AI Era: 10 Techniques (2026) How to increase SEO traffic in the AI era: 10 genuine, white-hat techniques anyone can use to earn clicks and citations from ChatGPT, Perplexity and AI Mode. 7 min read Read more →](https://umesh-malik.com/blog/increase-seo-traffic-ai-era-techniques) [![SEO in the AI era — the shift from ranking blue links to being cited inside AI-generated answers on ChatGPT, Perplexity and Google AI Mode](https://umesh-malik.com/blog/seo-in-the-ai-era-geo-playbook-cover.png) Web Engineering • Jul 27, 2026 ### SEO in the AI Era: The 2026 GEO Playbook for Winning AI Search Traffic SEO in the AI era: what actually changed, why clicks fell 60%, and the GEO playbook to earn traffic from ChatGPT, Perplexity and Google AI Mode in 2026. 11 min read Read more →](https://umesh-malik.com/blog/seo-in-the-ai-era-geo-playbook) [![Core Web Vitals dashboard showing three gauge meters for LCP, INP, and CLS with before and after optimization results](https://umesh-malik.com/blog/core-web-vitals-cover.png) Web Engineering • Nov 12, 2025 ### How to Fix Core Web Vitals: LCP, INP & CLS (2026) A hands-on guide to optimizing Core Web Vitals (LCP, INP, CLS). Covers measurement, diagnosis, and specific fixes with before/after examples from real projects. 6 min read Read more →](https://umesh-malik.com/blog/core-web-vitals-optimization-guide) [![Ads for AI agents: TIME serves markdown with sponsored FAQ blocks to AI crawlers and HTML to humans](https://umesh-malik.com/blog/ads-for-ai-agents-time-markdown-crawlers-cover.png) AI Engineering • Aug 6, 2026 ### Ads for AI Agents: TIME Serves Crawlers a Different Site Ads for AI agents are live. TIME serves crawlers a 42 KB markdown site with sponsored blocks; humans and Googlebot get 1.2 MB of HTML. I measured all of it. 10 min read Read more →](https://umesh-malik.com/blog/ads-for-ai-agents-time-markdown-crawlers) [![The Agentic Browsing category in PageSpeed Insights scoring a website for AI agents alongside Performance, Accessibility, Best Practices and SEO](https://umesh-malik.com/blog/agentic-browsing-pagespeed-ai-ready-cover.png) AI Engineering • Jun 19, 2026 ### Agentic Browsing in PageSpeed Insights: How to Make Your Website AI-Ready (2026) Agentic browsing in PageSpeed Insights grades your site for AI agents, not just humans. What the category checks, why Google added it, how to pass it. 9 min read Read more →](https://umesh-malik.com/blog/agentic-browsing-pagespeed-ai-ready) ## Frequently Asked Questions ### What is GEO (generative engine optimization)? GEO is the practice of making pages easy for AI answer engines to retrieve, quote, and cite — not just rank as a blue link. Google’s own guidance is that AI Overviews and AI Mode use the same core ranking systems as Search, so helpful, crawlable, people-first content is the foundation. Extra machine-readable files (llms.txt, Markdown alternates) help other engines; Google Search does not require them. ### How do I appear in Google AI Overviews and AI Mode? The page must be indexed and eligible for a snippet in Google Search. There is no extra AI-only markup. Google’s 2026 generative-AI guide says to keep doing foundational SEO: crawlable HTML, unique non-commodity content, good page experience, and structured data that matches visible text. Query fan-out means one thorough page can support several related questions. ### Does llms.txt help Google rankings? No. Google has said it does not use llms.txt (or similar AI-only files) for Search or generative AI features. Other engines (ChatGPT, Claude, Perplexity) may still fetch it. Keep llms.txt accurate if you publish one, but do not treat it as a Google ranking lever. ### How does Google Discover differ from Search? Discover is interest-based, not keyword-based. Indexed, people-first articles can appear without extra tags. Google recommends large images (at least 1200px wide, more than 300,000 pixels), max-image-preview:large, a representative og:image that is not a generic logo, and titles that describe the content without clickbait. Google Search · Preferred sources ## Prefer this site on Google If you already read this writing, add umesh-malik.com as a Preferred Source. Google can then highlight it with a preferred badge in Top Stories, AI Overviews, and AI Mode — for you, not as a site-wide ranking boost. [Open in Google Search(opens Google Preferred Sources in a new tab)](https://www.google.com/preferences/source?q=umesh-malik.com) ## Related Topics [Claude Code →](https://umesh-malik.com/topics/claude-code)[LLM Engineering →](https://umesh-malik.com/topics/llm-engineering)[AI Coding Agents →](https://umesh-malik.com/topics/ai-coding-agents) [All Articles →](https://umesh-malik.com/blog)