llmstxt.workEvery llms.txt worth knowing about. In one place.
1468+ implementations and counting. Vercel AI SDK, Vercel, Stripe already showed up. If your site isn't here yet, that's on you.
The llms.txt standard is taking off. This is where you see it happening.
llms.txt is an open standard that tells AI search engines — ChatGPT, Claude, Perplexity, Gemini — what your website is about. A simple markdown file at /llms.txt gives AI a structured map of your content, services, and documentation. Think of it as robots.txt for AI.
1468+ companies have already adopted it. The average implementation has 16 sections and 1009 lines — but the best ones go far beyond that. This directory tracks every public llms.txt we can find, analyzes its structure, and shows you who's taking AI discoverability seriously.
The average llms.txt has 16 sections and 1009 lines — see who's going above and beyond.
Showing 29 of 1468
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Greip offers a robust fraud prevention platform, utilizing advanced data analysis and real-time intelligence to protect businesses from cyber threats.
Using this method, you'll be able to delete all data related to your user in a single request.
Gut Heinrichshof offers a unique equestrian experience with ethical horse care, Paddock-Trail, and specialized training, ensuring happy and healthy horses.
Entdecken Sie über 6.700 hochwertige Sexpuppen aus Silikon und TPE bei GutDolls. Genießen Sie diskrete Lieferung und die Tiefstpreisgarantie!
Discover Haircolours.com.au, your go-to online store for premium professional hair colour and care products, proudly serving Australia from Sydney.
--- > [Friseur Innsbruck](https://friseur-innsbruck.at/) ist kein eigener Friseurbetrieb, aber ein unabhängiges, neutrales Branchenverzeichnis, das möglichst vi
from llmstxt.studioDon't just browse. Check yours.
700+ companies know where they stand. Do you?
> Haleema Limited, travel agency in UK offer Hajj, Umrah, and Tour packages from UK.
> A science-based relationship assessment platform that helps couples understand their attachment styles and build stronger connections through evidence-based i
Halva Media offers insightful blog content on smart shopping, finance, and travel, promoting the benefits of the Halva installment card.
Handyman Legend - Trusted Handyman Services Transforming Homes in Turlock, CA
Handyman Legend offers expert handyman services in Turlock, CA, ensuring your home remains safe and well-maintained year-round with reliable solutions.
This file contains structured content from happypath digital marketing Melbourne for language model processing.
Hautch Cleaning offers professional house cleaning services in Omaha, ensuring a spotless home environment. Enjoy $50 off your first clean!
Headless Tree provides powerful tools for building customizable tree structures in React applications, enhancing user interaction and state management.
Advanced AI systems trained on massive text datasets, capable of understanding, generating, and analyzing language to automate and enhance healthcare processes.
HealthPally is a digital journal dedicated to health research, offering insights into food, health, and lifestyle for promoting healthy living.
Discover Heart Emoji, your go-to source for a vast collection of heart emojis and love symbols, making it easy to express your feelings with one-click copy.
Heat Pump Radar UK transforms complex government energy datasets into clear, actionable insights for homeowners considering air-source heat pumps. Every post...
Heeb.ai offers an API for AI SEO and related resources, including blog articles on AI tools, analytics, and optimization strategies.
Helicone is an open-source observability platform that helps businesses optimize AI model usage by tracking performance, costs, and usage patterns.
Hello Patient builds **conversational AI agents** for healthcare practices. Our AI assistant, **Mia**, answers calls and texts 24/7 — handling new patient in...
The data collected from tickets is a valuable source of customer information. You can analyze support stories and be well-prepared for new customer cases and...
Herd is a powerful platform and SDK for automating your own browser, ten or millions of them. Similar to Puppeteer but with support for multiple devices and ...
Herdekora specializes in artificial decor and plant products, enhancing both interior and exterior spaces with stylish, low-maintenance designs.
Heriteo is a digital asset management platform that allows users to catalog, value, and trade their valuable possessions with ease and professionalism.
Hertfordshire Web Design crafts custom websites, branding, and logo design for small businesses and local organizations in Hertfordshire, UK.
Hertz Motorhome Hire offers premium motorhome rental services across the UK and Ireland, providing travelers with comfortable and luxurious travel experiences.
Himalayas connects job seekers with remote opportunities, offering AI-driven tools like resume builders and interview prep to enhance your job search.
Featured implementations
View all ranked →Vercel AI SDK
Build a powerful RAG Agent with Vercel AI SDK and Next.js. Unlock seamless chatbot integration and enhance your projects with advanced retrieval features!
Vercel
"Get started with Vercel, the end-to-end platform for developers to effortlessly create and deploy web applications. Boost your productivity today!"
Stripe
Discover Stripe, the leading financial infrastructure provider, enabling businesses to accept payments online and in-person, and streamline revenue models.
Cursor
Cursor is redefining the developer experience with its comprehensive documentation for their innovative tools. From getting started to advanced agent functionalities, they empower developers to integrate cutting-edge AI seamlessly into their workflows, making coding more efficient and intuitive.
Browse by category
developer tools
128Dev tools companies that actually read the spec. Unsurprising.
ecommerce
95E-commerce companies making sure AI recommends their products.
other
8383 companies in other have shipped an llms.txt.
media
73Media companies ensuring AI cites their content.
saas
67Software platforms that live and die by discoverability.
marketing
65Marketing platforms optimizing for every channel — including AI.
+ 23 more categories. Browse all →
Frequently asked questions
What companies use llms.txt?
Over 1468 companies use llms.txt including Vercel AI SDK, Vercel, Stripe and many others across AI, SaaS, developer tools, and infrastructure. The standard is adopted by companies of all sizes — from startups to publicly traded enterprises.
What is an llms.txt file?
An llms.txt file is a markdown document placed at /llms.txt that helps AI language models like ChatGPT, Claude, and Gemini understand your website's structure, services, and content. It acts like a robots.txt but for AI — giving AI search engines a clear map of what your site offers.
How do I create an llms.txt file?
You can generate a spec-compliant llms.txt file in under 60 seconds using llmstxt.studio. Paste your URL, and the tool reads your sitemap to generate a structured markdown file ready for deployment at your site root. Or you can write one manually following the llms.txt spec.
Why does llms.txt matter for SEO?
AI search engines like ChatGPT, Perplexity, and Gemini are increasingly how people discover businesses. An llms.txt file ensures these AI systems accurately understand and recommend your site. It complements traditional SEO with AI optimization — and the 1468+ companies in this directory are already ahead.
About this directory
llmstxt.work is the most comprehensive directory of llms.txt implementations on the internet. We crawl, index, and analyze every public llms.txt file we can find — tracking section counts, line counts, structure patterns, and content quality across 1468+ sites.
Built by llmstxt.studio, the AI readiness platform that helps companies generate, monitor, and optimize their llms.txt files. The directory is updated continuously as new implementations are discovered and submitted.
Want your site listed? Submit it. We review every submission and add sites that have a valid, publicly accessible llms.txt file.
1468+ companies got the memo.
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