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Generate the machine-readable file AI crawlers read before they cite your brand. We pull your sitemap, extract real titles and descriptions, and ship a validated llms.txt — in seconds, no signup.
No signup3 free generations / dayValidated specBuilt from your real crawl
Paste your homepage URL into the generator. We accept any valid website address.
Our tool fetches your sitemap and homepage to extract titles, descriptions, and page structure.
Get a ready-to-use file formatted to the llms.txt specification. No editing required.
llms.txt is the first file a modern LLM checks when it wants to understand your site — and it is one of the foundational signals of generative engine optimization (GEO).
ChatGPT, Claude, and Perplexity get a clean, structured summary of what you offer — instead of guessing from random pages.
Control how AI describes your brand when it recommends you. Wrong pricing and made-up features start here.
Generate, upload to your root directory, done. No code changes, no CMS plugins, no redeploys.
The file is a proposed standard already adopted by major LLM providers. Get there before your competitors do.
llms.txt is a proposed standard by Jeremy Howard (Answer.AI) that helps AI assistants like ChatGPT, Claude, and Perplexity understand your website. Like robots.txt tells search engines which pages to crawl, llms.txt tells language models what your site is about — in their native language, markdown.
Within the practice of generative engine optimization (GEO), llms.txt sits alongside Schema.org JSON-LD, a tuned robots.txt, and a deep sitemap as the four machine-readable assets AI crawlers actually read. Get them all right and your brand shows up in answers your competitors do not.
| Dimension | robots.txt | llms.txt |
|---|---|---|
| Audience | Search crawlers | AI language models |
| Format | Directives | Markdown |
| Primary goal | Control indexing | Shape how you are cited |
| Used by | Google, Bing, DuckDuckGo | ChatGPT, Claude, Perplexity |
| Part of GEO stack | Foundational | Essential |
Create a free Prominara account to audit your full GEO score, generate Schema.org JSON-LD, and track citations across ChatGPT, Perplexity, and Google AI — with AI-written playbooks for every gap.
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GEO score
40+ factors scored · per platform
Schema.org JSON-LD
Validated, per page
Citation tracking
ChatGPT · Perplexity · Google AI
AI Action Playbooks
A plan for every gap
Score your site across 40+ GEO factors — ChatGPT, Perplexity, Google AI, in under two minutes.
Deep dive into llms.txt best practices, advanced formatting, and real-world examples.
Configure robots.txt for GPTBot, ClaudeBot, PerplexityBot, and five more AI crawlers.
Beginner guide to generative engine optimization and the AI search visibility stack.