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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1321 results

Citrea

First ZK Rollup on Bitcoin

/llms.txt

1,312 tokens

Finance

Clore.ai

CLORE.AI is distributed AI training, cloud rendering platform connecting server owners with renters

/llms.txt

868 tokens

CodeCrafters

Real-world proficiency projects designed for experienced engineers. Develop software craftsmanship by recreating popular devtools from scratch.

/llms.txt

1,822 tokens

/llms-full.txt

28,069 tokens

Products

Commerce Layer

Commerce Layer is a headless commerce platform that makes it easy to sell your stock anywhere, even without a website. Start with Links today. Scale globally with our suite of APIs.

/llms.txt

33,421 tokens

Products

coolLabs

coolLabs: Control your digital footprint and privacy

/llms.txt

866 tokens

Developer tools

Couchdrop

Meet Couchdrop. The File Transfer platform built for the Cloud. Secure, scalable and easy to configure. Connects with your own storage - Azure Blob, SharePoint, Google Drive and more. Get started for free.

/llms.txt

2,386 tokens

Developer tools

DataImpulse

Enhance Your Online Privacy and Data Scraping Needs with Residential Proxies. Get Fast and Reliable Residential Proxies For Any Needs.

/llms.txt

748 tokens

Developer tools

dns0.eu

A free, sovereign and GDPR-compliant recursive DNS resolver with a strong focus on security to protect the citizens and organizations of the European Union.

/llms.txt

1,140 tokens

Products

Energy Web

Energy Web technology is powering decarbonization solutions in dozens of countries.

/llms.txt

12,175 tokens

Finance

Entangle

Entangle is the programmable interoperability layer, connecting blockchains, data, and the real world, unlocking limitless assets and applications.

/llms.txt

2,597 tokens

Finance

EYWA

Eywa is a cross-chain liquidity protocol enabling seamless asset transfers across different blockchain networks.

/llms.txt

3,064 tokens

Finance

Flip.to

Flip.to is the most trusted way to earn new guests. Increase direct bookings, build trusted brand connections and extend your reach to travelers across the world with the advocacy platform for hotels.

/llms.txt

1,421 tokens

Products

Fraction AI

Democratizing High-Quality Training Data for AI with Web3

/llms.txt

391 tokens

Glood.AI

Get highly personalized customer experiences to retain customers seamlessly. Deliver personalised shopping experiences to your customers now!

/llms.txt

1,684 tokens

/llms-full.txt

44,757 tokens

Products

Social+

Easily integrate our pre-built social features and launch your curated in-app community. Boost app engagement, retention and revenues.

/llms.txt

19,359 tokens

Products

Wonderchat

Build AI chatbots for your website in 1 minute. Self-serve up to 70% customer support tickets. Pick your AI model. Train it on your sitelinks and files. Add a Custom GPT to your site. Boost sales. Collect chat analytics. No coding needed.

/llms.txt

2,987 tokens

Zealy

A simple, fun & creative way to join trendy communities, make an impact and earn rewards.

/llms.txt

624 tokens

Finance

Zeffy

Zeffy is the only 100% free fundraising software for nonprofits. Trusted by +50,000 nonprofit organizations across North America.

/llms.txt

5,101 tokens

Products

Zep

Welcome to ZEP, the Metaverse for Everyone

/llms.txt

1,596 tokens

Products

Zigpoll

Collect Zero-Party Data using post purchase surveys, email capture campaigns, and interactive polls & forms. No-code setup for Shopify, BigCommerce & Wordpress.

/llms.txt

1,504 tokens

Products

Zipy

Get AI-powered user insights with Zipy. Our platform offers session replays, error monitoring, performance monitoring, and product analytics for developers.

/llms.txt

4,969 tokens

Products

WoowUp

WoowUp permite a las empresas retail a explotar al máximo los datos de sus clientes, poniéndolos al servicio del negocio.

/llms.txt

2,615 tokens

Products

Coin Exchange

Ajaib Coin Exchange API documentation for developers & traders

/llms.txt

559 tokens

Finance

Booqable

Booqable is rental software for small businesses and teams. Organize your inventory, schedule equipment, and connect your website to accept online bookings.

/llms.txt

33,243 tokens

Products

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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. 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.