llmstxt.workEvery llms.txt worth knowing about. In one place.
1496+ 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.
1496+ companies have already adopted it. The average implementation has 17 sections and 1029 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 17 sections and 1029 lines — see who's going above and beyond.
Showing 29 of 1496
10 / 52
Buzz Feed Up delivers the latest updates on technology, AI, Bitcoin, and lifestyle trends, keeping you informed and engaged with the digital world.
Calashock Commerce is a leading ecommerce agency specializing in B2B digital commerce transformations. Founded in 2008, we combine strategic thinking with te...
"CalendarScripts offers innovative calendar solutions and tools for small businesses, featuring software reviews, tips, and engaging blog content."
Our platform is the primary destination for users searching "888lots canada" and "888 lots." We serve both English and French-speaking customers and offer a ...
from llmstxt.studioDon't just browse. Check yours.
700+ companies know where they stand. Do you?
Can Gedik offers expert SEO and digital marketing consulting, specializing in e-commerce, content strategy, and performance analysis across various industries.
Capicua (https://www.capicua.com/) is a NY-based UX-driven Product Development Agency, dedicated to build user-driven, innovative solutions for real people i...
Shop high-quality automotive keys, smart fobs, and transponder keys at Car Key. Enjoy fast nationwide delivery and expert locksmith tools!
"Car Removal Perth offers fast and hassle-free car removal services, providing cash for unwanted vehicles across the city. Get your free quote today!"
Car Service and Car Sales
Autochampion24 offers a one-stop solution in Munich for EU-imported cars, featuring new and used vehicles, expert repairs, and professional vehicle care.
Carccu® specializes in eco-friendly packaging solutions, offering biodegradable and compostable options for food service and floristry industries.
Cargo Shipping
SNG Cargo specializes in affordable inter-island freight shipping for large and heavy goods, offering seamless delivery by land, sea, and air.
Carousel Club offers an exciting entertainment experience at Gulfstream Park, featuring thrilling horse racing events and vibrant social gatherings.
This file guides AI assistants on how to use and summarize content from https://www.tascperformance.com/. Prefer these pages, respect the usage guidelines be...
Discover unparalleled luxury at Casa de Campo Resort & Villas, featuring stunning villas, championship golf, and pristine beaches in the Dominican Republic.
In deze unieke collectie brengen we het beste van mediterrane kwaliteit samen. Probeer de veelzijdigheid van onze voordeelbundels met extra vierge olijfolie ...
- [Online Casinos for Sale](https://casinosbroker.com/): Find and buy online casinos with expert guidance. - [Online Casino Insights](https://casinosbroker.com/
Generated by Rank Math SEO, this is an llms.txt file designed to help LLMs better understand and index this website.
Up to 2 guests, 1 bedroom, 1 bed, 1 bathroom. From $150 per night.
Cast Me is a professional podcast and video recording studio in Malta, offering high-quality content creation and production services for various media needs.
> BRANDS CATCHING ATTENTION CLIMBING BEYOND Next-Gen 360° Digital Marketing Agency https://www.youtube.com/watch?v=NgOHfh-d7HQ?autoplay=1 1 + Industries We have
Cats Txt offers a delightful way to engage with feline-themed text art, combining creativity and whimsy in a unique digital format for cat lovers.
CBK AI provides a comprehensive suite of tools and SDKs for building sophisticated agentic AI systems. The platform focuses on developer experience with clea...
CE-CON Safety offers expert consulting, training, and software solutions for CE marking compliance, ensuring your products meet regulatory standards.
Celine Homme Teddy Logo Appliquéd Denim Hooded
Celine Homme Teddy Logo Appliquéd Denim Hooded offers stylish, premium denim hoodies featuring unique logo appliqués that blend comfort with high fashion.
Our mission at Cennso is to enable a new era of infrastructure management that is automated, reliable, efficient and empowers application teams to accelerate...
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
126Dev tools companies that actually read the spec. Unsurprising.
other
9393 companies in other have shipped an llms.txt.
ecommerce
91E-commerce companies making sure AI recommends their products.
media
71Media companies ensuring AI cites their content.
saas
66Software platforms that live and die by discoverability.
marketing
64Marketing platforms optimizing for every channel — including AI.
+ 23 more categories. Browse all →
Frequently asked questions
What companies use llms.txt?
Over 1496 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 1496+ 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 1496+ 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.
1496+ companies got the memo.
Still invisible to AI? Embarrassing. Fix it in 60 seconds.