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.

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1501 results

Vyhledávač českých slov

Vyhledávač českých slov – hledejte slova podle začátku, konce, obsahu či pomocí RegExu. Databáze obsahuje přes 245 tisíc slov.

/llms.txt

848 tokens

Websites

Coolify

An open-source & self-hostable Heroku / Netlify / Vercel alternative

/llms.txt

12,135 tokens

/llms-full.txt

227,125 tokens

Developer Tools

Evoke Corporate Entertainment

Evoke Entertainment is a boutique agency that supplies Australia's finest Corporate and Wedding Entertainment and specialty acts.

/llms.txt

51,200 tokens

Websites

Funky Pearls Radio

Radio Disco Funk En Ligne 🪩 Funky Pearls Rejoins-nous en Direct sur Funky Pearls Radio !

/llms.txt

460,268 tokens

Websites

VPlayed

VPlayed is a SaaP-based streaming platform that allows broadcasters, distributors, and content owners to build, distribute & monetize live and on-demand videos across the web, mobile apps & smart TVs.

/llms.txt

0 tokens

SaaS & Products

Ai Dream Scope

Decode your dreams with our AI-powered dream interpretation tool. Get personalized analysis of your dreams based on psychology, symbolism, and cultural insights.

/llms.txt

54,905 tokens

Websites

Sea Port List

Explore the complete list of sea ports worldwide by country. Find shipping ports with detailed location info, container terminals, logistics services, and real-time shipping data to plan your maritime logistics with ease.

/llms.txt

76,029 tokens

Websites

Legitt

Legit AI Contract Lifecycle Management (CLM) software and solutions are aimed at helping you simplify your business. Automate your agreements with the power of AI & Smart Contracts.

/llms.txt

8,964,498 tokens

SaaS & Products

Fibery

Fibery is a work platform that replaces scattered tools and connects teams. Chosen by nerds, appreciated by everyone.

/llms.txt

1,018 tokens

SaaS & Products

Solana Wallet Tracker

Track & copy millionaire crypto traders with Solana Wallet Tracker! 🚀 Watch top wallets, follow smart money & find the best new coins early—100% free. Start now!

/llms.txt

118 tokens

Finance & Banking

Foundation for Angelman Syndrome Therapeutics

Searching for a foundation for Angelman syndrome? FAST is here to advance groundbreaking efforts in Angelman syndrome cure research.

/llms.txt

1,907 tokens

Websites

SGNL.ai

Eliminate standing access to critical systems, drastically reduce your blast radius, and achieve Zero Standing Privilege with SGNL's dynamic access management.

/llms.txt

2,114 tokens

/llms-full.txt

1,468 tokens

SaaS & Products

Liam ERD

Automatically generates beautiful and easy-to-read ER diagrams from your database.

/llms.txt

2,375 tokens

/llms-full.txt

35,822 tokens

Developer Tools

Casino Bonuses Now

We’ve selected the best online casinos and bonuses, rating them on game variety, bonus offers, safety, and user experience.

/llms.txt

629,776 tokens

Websites

Chainspect

Chainspect is Web3's top blockchain performance tracker focused on technical metrics like TPS, Max TPS, Finality, and Block Time across 50+ blockchains

/llms.txt

1,851,414 tokens

Finance & Banking

Cobalt Horizons

A tightly integrated team of specialized, highly experienced engineers providing elegant solutions to technical problems in the electro-mechanical domain.

/llms.txt

264 tokens

Websites

Firmly AI

/llms.txt

2,534 tokens

/llms-full.txt

86,239 tokens

Websites

Avo

Build self-hosted Internal Software in days not months

/llms.txt

183,445 tokens

/llms-full.txt

183,445 tokens

Developer Tools

Payler

Payler is a full-service trade-only wholesale print facility located in St. Louis, MO. We focus on producing quality products for the signs industry.

/llms.txt

0 tokens

Websites

Axial

M&A and Capital Raising Platform for the Middle Market

/llms.txt

1,056,102 tokens

Finance & Banking

WheyIndex

Find the best protein powder prices. Compare whey protein, isolate, and supplement costs. Real-time price tracking for Optimum Nutrition, MyProtein, and more.

/llms.txt

42,981 tokens

Websites

Claude MCP Community

Claude MCP is an open protocol standard for unified context interaction between AI models and development environments. claudemcp.com as the community website, providing documentation, example code, server listings, and best practices.

/llms.txt

5,246 tokens

AI & Machine Learning

Effect

Effect is a powerful TypeScript library designed to help developers easily create complex, synchronous, and asynchronous programs.

/llms.txt

4,643 tokens

/llms-full.txt

367,831 tokens

Developer Tools

Sono

Sono is the mobile app that helps you track the money you borrowed or lent. Available on Apple App Store and Google Play Store.

/llms.txt

3,134 tokens

Finance & Banking

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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. More and more people are asking AI instead of Googling — especially for anything research-heavy.

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 that tells AI systems what your site is about and how they can use it.

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 AI systems find and cite your content instead of ignoring it.

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.

Frequently Asked Questions About llms.txt

What is llms.txt?

llms.txt is a plain text file placed in a website's root directory that provides structured information to AI language models about how to use and cite the site's content. Similar to robots.txt for web crawlers, llms.txt is specifically designed for AI systems like ChatGPT, Perplexity, Claude, and Gemini.

How do I create an llms.txt file?

Create a plain text file named llms.txt in your website's root directory (accessible at yoursite.com/llms.txt). Include a clear description of your site, main content areas, AI usage guidelines, and contact information. Keep it under 2,000 tokens for the standard file, and use llms-full.txt for comprehensive documentation.

Does llms.txt improve SEO?

Yes. llms.txt improves AI SEO (also called GEO — Generative Engine Optimization) by helping AI search engines like Perplexity, ChatGPT Search, and Google AI Overviews understand and cite your content. Sites with llms.txt implementations have reported up to 15% increases in organic traffic from AI-driven search.

What is the difference between llms.txt and llms-full.txt?

llms.txt is a concise overview of your site (recommended under 2,000 tokens) covering essential information. llms-full.txt is an optional extended version with comprehensive documentation, detailed API specs, and extensive content. Think of llms.txt as an executive summary and llms-full.txt as the full report.

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