llms.txt – AI SEO & Search Engine Optimization Directory

We've curated 1,300+ websites using llms.txt to improve AI-driven search and SEO optimization. By implementing llms.txt, site owners save time on content generation, gain more organic traffic and strengthen their AI SEO strategy. Whether you're focused on keyword research, link building or optimizing content for search engine optimization our directory helps you stay ahead.

Live token counts

Verified implementations

Updated daily

Browse Directory Submit Your Website

1321 results

Karrier One

Building the foundation for truly borderless connectivity through decentralized infrastructure.

/llms.txt

1,352 tokens

Products

Koala

Koala gives reps a single-pane-of-glass for account prioritization, deep research, and identifying buying committees.

/llms.txt

2,664 tokens

/llms-full.txt

52,799 tokens

Products

CitrusAd

A new generation of identity-led retail media, both on and off-site. The first retail media platform to unite on-site and off-site capabilities.

/llms.txt

0 tokens

Products

Hola

Wish you could access worldwide content anytime, anywhere? With Hola you can! Experience uninterrupted content at the tip of your fingers! Discover more.

/llms.txt

890 tokens

Products

Jam.dev

/llms.txt

1,362 tokens

Websites

Chatbase

Instantly assist customers with an AI-chatbot for quick, accurate answers. Build your chatbot today!

/llms.txt

1,940 tokens

/llms-full.txt

66,706 tokens

Products

Courier

Courier is your complete platform for sending notifications.

/llms.txt

15,927 tokens

/llms-full.txt

222,700 tokens

Products

DataCamp

Learn Data Science & AI from the comfort of your browser, at your own pace with DataCamp's video tutorials & coding challenges on R, Python, Statistics & more.

/llms.txt

2,123 tokens

/llms-full.txt

1,077 tokens

Products

Tiptap

Tiptap is a suite of content editing & real time collaboration tools. Build editor experiences like Notion in weeks, not years.

/llms.txt

21,965 tokens

Developer tools

Exemplar's AI Engineer's Handbook

/llms.txt

2,984 tokens

/llms-full.txt

94,815 tokens

Websites

liblab

Discover liblab, the ultimate SDK generator for creating robust SDKs. Leverage our innovative SDK software and comprehensive documentation to enhance your development process.

/llms.txt

18,587 tokens

Developer tools

Remult

Build Full-stack, End-to-end Type-safe CRUD Apps without the Boilerplate

/llms.txt

278 tokens

/llms-full.txt

362,398 tokens

Developer tools

ZenML

A MLOps framework for machine learning pipelines that run anywhere - AWS Sagemaker, GCP Vertex AI, Kubeflow Pipelines with MLflow and more!

/llms.txt

108,492 tokens

/llms-full.txt

575,166 tokens

MealByMeal

/llms.txt

517 tokens

Products

Prisma

Build, fortify, and grow your application easily with an intuitive data model, type-safety, automated migrations, connection pooling, caching, and real-time database subscriptions.

/llms.txt

56,076 tokens

/llms-full.txt

2,407,713 tokens

Developer tools

Jazz

/llms.txt

42,562 tokens

/llms-full.txt

61,800 tokens

Websites

WXT

WXT provides the best developer experience, making it quick, easy, and fun to develop web extensions. With built-in utilities for building, zipping, and publishing your extension, it's easy to get started.

/llms.txt

100,707 tokens

Developer tools

RankScale.ai

Rankscale is a GEO (Generative-Engine-Optimization) tool to track, analyze and optimize brand visibility on AI search engines like Perplexity, ChatGPT & AI Overviews.

/llms.txt

804 tokens

/llms-full.txt

2,715 tokens

Products

Manifestly Checklists

Manifestly Checklists helps teams automate recurring workflows, SOPs, and checklists. Get work done efficiently with our no-code & low-code automation.

/llms.txt

1,198 tokens

/llms-full.txt

9,470 tokens

Products

OpenRouter

A unified interface for LLMs. Find the best models & prices for your prompts

/llms.txt

1,717 tokens

/llms-full.txt

67,658 tokens

Demo Time

Script your coding demos to perfection with this VS Code extension - no typos, no missteps, just flawless, stress-free presentations every time.

/llms.txt

1,763 tokens

Developer tools

Front Matter

Headless CMS running in Visual Studio Code that helps managing your static sites. Supports Hugo, Jekyll, Docusaurus, NextJs, Gatsby, and more.

/llms.txt

1,681 tokens

Developer tools

Drizzle ORM

Drizzle ORM is a lightweight and performant TypeScript ORM with developer experience in mind.

/llms.txt

3,749 tokens

/llms-full.txt

273,555 tokens

Developer tools

DevHub

/llms.txt

2,060 tokens

Products

1...16 17 18...56

AI SEO and llms.txt: Why This Matters Right Now

If you've been working in SEO or digital marketing for a while, you've probably noticed how quickly things are shifting. Google updates used to be the big worry. Now? It's AI search engines like Perplexity or even when someone asks ChatGPT about your brand. The search volume for AI-related queries has exploded, and your target audience is increasingly turning to these platforms for high quality information.

The tricky part is that these systems don't crawl the web like Google does. They need a little help. That's where llms.txt comes in — it's a simple file, but it can guide AI systems on how to use your content. This creates an AI overview of your site that helps these systems understand your content better.

Why Add Another File?

I'll be honest: the first time I heard about llms.txt, I thought, “Great, another SEO thing to keep track of.” But after digging in, it started making sense.

Perplexity AI pulls answers directly from sources. If your site has an llms.txt file, you have a better shot at being one of those sources.
Developers I know have tested it with Anthropic's Claude and noticed the model "respects" those signals more than raw scraping.
A mid-sized SaaS company we checked saw a 15% bump in organic traffic from AI search mentions after adding llms.txt.

It's not magic, and it won't replace your usual SEO strategy like link building or keyword research. But it fills a gap that old tools like robots.txt just weren't built for. Plus, it helps your content reach your target audience through social media sharing and AI-powered discovery.

How It Fits Into Real SEO Workflows

If you're already managing Google Search Console, publishing content, or optimizing pages, adding llms.txt is a low-lift task.

Think of it like this:
SEO optimization → tells Google what to index.
llms.txt optimization → tells AI what’s safe and useful to learn from.

The nice thing is, it also saves time. Instead of answering the same “Can AI use my site?” question in endless ways, you set the rules once.

A Quick Tangent on Content Creation

One interesting side effect: I’ve seen writers and creators start using their own llms.txt files almost like a portfolio. Instead of just hoping AI systems cite them, they’re structuring their best content to be “AI-ready.”

It reminds me a bit of when sitemaps first started gaining traction — at first, only the technical folks cared. Then marketers realized it gave them more control. I think llms.txt is on that same path.

Getting Started Without Overthinking It

Create a plain text file named llms.txt.
Add a few clear lines about what AI can or can’t use.
Upload it to your site’s root directory (just like robots.txt).

That’s it. No special tool required — though there are free generators if you’d rather not hand-write it.

Will it solve every AI SEO challenge? Probably not. But it’s one of those small, forward-looking moves that could pay off, especially as AI-driven search keeps growing.

Next Step

If you already have llms.txt set up, consider submitting your site to our directory. And if not, maybe block 15 minutes this week to try it out. Worst case, you’ll learn something new. Best case, you’ll get your content positioned for the future of search engine optimization.