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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1502 results

Pics.io

/llms.txt

23,974 tokens

Websites

Thunder Compute

/llms.txt

1,228 tokens

/llms-full.txt

10,378 tokens

Websites

Neon

/llms.txt

10,690 tokens

Websites

MotherDuck

/llms.txt

5,109 tokens

/llms-full.txt

164,351 tokens

Websites

Hugeicons

/llms.txt

744 tokens

/llms-full.txt

20,406 tokens

Websites

General Translation

/llms.txt

4,435 tokens

/llms-full.txt

137,462 tokens

Websites

FeedbackPulse

/llms.txt

464 tokens

Websites

Corgea

/llms.txt

1,038 tokens

Websites

McGinnis,Will

/llms.txt

8,865 tokens

Websites

Val Town

/llms.txt

2,699 tokens

/llms-full.txt

50,311 tokens

Websites

raincamp

/llms.txt

36,834 tokens

Websites

Navi Language

/llms.txt

87,284 tokens

Websites

Ro Watermaker

Hallmark – Leading Watermaker Manufacturer in UAE & Oman. Discover reliable, high-performance watermakers tailored for marine, industrial & residential use.

/llms.txt

942 tokens

SaaS & Products

LaunchIgniter

LaunchIgniter is a platform designed to help makers, founders, and side-project builders launch smarter.

/llms.txt

475 tokens

SaaS & Products

Studio Pat Simons

Dutch creative studio with 20+ years, focused on brand identity and premium Webflow websites for purpose‑driven organizations, delivering strategy and design.

/llms.txt

402 tokens

Professional Services

Altibbi

Altibbi is the Arab world’s leading digital health platform, offering 24/7 telehealth, trusted medical info, AI tools, and wellness solutions.

/llms.txt

1,717 tokens

Health & Medical

Lasergravur

Lassen·Sie·Ihrer·Kreativit(C3,A4)t·freien·Lauf!·Unsere·Lasergravuren·auf·Sperrholz·und·Schiefer·bieten·individuelle·Geschenke·und·effektive·Werbung·f(C3,BC)r·jeden·Anlass.

/llms.txt

3,703 tokens

Business & E-commerce

GAZPRO ΦΥΣΙΚΟ ΑΕΡΙΟ ΑΝΤΛΙΕΣ ΘΕΡΜΟΤΗΤΑΣ ΓΙΑ ΘΕΜΑΝΣΗ

Εγκατάσταση φυσικού αερίου για θέρμανση. Αντλίες θερμότητας εγκαταστάσεις, συντηρήσεις μελέτες η/μ εφαρμογών.

/llms.txt

26,507 tokens

Real Estate & Construction

My AI Assistant - Bandit

We help founders, teams, and visionaries turn possibility into deployed intelligence.

/llms.txt

1,149 tokens

AI & Machine Learning

Reorient

Travel, work and connect across Asia. Discover nomad events and workations for digital nomads, remote workers, and entrepreneurs.

/llms.txt

300 tokens

Other

Clarion Technologies

Clarion Technologies is a leading IT Offshore Technology Partner with 3 state-of-the-art development centers in India. Our unique engagement model helps our clients leverage the best of outsourcing world - high-quality resources, world-class technical supervision, and infrastructure. Clarion has been innovation partner for several small and medium enterprises and pioneering start-ups across the world.

/llms.txt

1,708 tokens

AI & Machine Learning

Wearable Technology Insight at Brand Quality Products

Explore cutting-edge wearable technology and premium products at Brand Quality Products. Elevate your lifestyle with our innovative offerings.

/llms.txt

987 tokens

Other

Kraemer & Kraemer

Kraemer & Kraemer is a renowned Panama law firm, offering personal and corporate legal services in Business, Tax, Real Estate, Immigration, Family, Civil, Maritime, and more.

/llms.txt

26,298 tokens

Professional Services

Forest Teak

Forest Teak is home to different reforestation projects. Learn more about the available packages, costs, and benefits of investing in teak in Panama.

/llms.txt

370 tokens

Professional Services

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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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