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

DIA

DIA enables the sourcing and delivery of any data to any blockchain, powered by a rollup-based design for trustless, verifiable computation.

/llms.txt
699 tokens
Finance

Eclipse.xyz

Solana on Ethereum

/llms.txt
3,757 tokens
Finance

Hub88

Hub88 offers the fastest casino games aggregation with a simple API for quick, secure, and seamless integration. See our leaderboard for top-speed integrations!

/llms.txt
1,056 tokens
Products

Humanity Protocol

It's time Humanstake control - Web3 for humans.

/llms.txt
585 tokens
Products

Hybrid.ai

AI-based creative optimization solutions for a powerful marketing influence

/llms.txt
2,173 tokens
Products

Hyperbeam

Hyperbeam is an API that makes it easy for developers to embed virtual computers in their web apps. Open any third-party website or application, synchronize audio and video flawlessly among multiple participants, and add multi-user control with just a few lines of code.

/llms.txt
764 tokens
/llms-full.txt
25,886 tokens
Developer tools

Hypertune

Hypertune is the most flexible platform for feature flags, A/B testing, analytics and app configuration. Optimized for TypeScript, React and Next.js.

/llms.txt
1,506 tokens
Developer tools

i3D.net

i3D.net is a global infrastructure provider, offering low-latency network & solutions to game studios, RTC and enterprises.

/llms.txt
2,634 tokens
Developer tools

iAgent Protocol

Enabling world gamers to train their own AI agents from gameplay footage, powered by a decentralized GPU computing, thereby creating a new on-chain asset class.

/llms.txt
845 tokens
AI

Ice Open Network

Discover how Ice Open Network (ION) leads the charge towards a decentralized future with unmatched speed and scalability.

/llms.txt
131 tokens
Finance

IcePanel

IcePanel is a collaborative diagramming tool that helps software engineering and product teams align on technical decisions. Create an interactive map of your software systems and give your teams full context about how things work.

/llms.txt
879 tokens
Developer tools

Ideogram

Ideogram is a free-to-use AI tool that turns your ideas into stunning images, in a matter of seconds.

/llms.txt
1,164 tokens
AI

IDRISS

Our apps bring the power of crypto and AI to your browsing experience, empower creators through digital ownership, and help find what’s true on the internet.

/llms.txt
270 tokens
Finance

Illuvium

Illuvium, the world's first IBG (Interoperable Blockchain Game) is an upcoming open-world exploration, NFT creature collector and autobattler game built on the Ethereum blockchain. Join a graphically-rich sci-fi adventure and conquer the wilderness to help your crash-landed crew flourish!

/llms.txt
951 tokens
Products

IMAGIN.studio

The ultimate car imagery solution. IMAGIN.studio is reshaping the landscape of car images with its remarkable data-driven and AI-fuelled car imagery solution.

/llms.txt
944 tokens
Products

Imagine.Art

Create AI Art and turn your imaginations into reality with Imagine’s AI Art Generator and produce stunning visuals to cover up your artistic thoughts.

/llms.txt
829 tokens
AI

IMG ARENA

IMG ARENA are focused on fan-first engagement through the delivery of digital content and product innovations unique to world-class sport.

/llms.txt
30,736 tokens
Products

Immortal Rising 2

Dark fantasy RPG where players become Immortals battling Demons in a richly detailed world. With stylish combat, extensive skill combinations, and strategic guild alliances, every decision shapes your adventure.

/llms.txt
1,346 tokens
Products

Imprint

Meet the powerful, purpose-built co-branded products that seamlessly adapt to your brand.

/llms.txt
1,584 tokens
/llms-full.txt
16,024 tokens
Finance

Infera

Infera unifies global inference compute into one integrated network

/llms.txt
1,015 tokens
/llms-full.txt
11,535 tokens
AI

Infinity Wallet

A one-stop crypto wallet to explore DeFi, Web3 and NFTs! The best crypto wallet for secure self-custody to buy, sell, pay, discover DApps, & swap crypto.

/llms.txt
832 tokens
Finance

Initia

Initia is a network for interwoven optimistic rollups; we are holistically rebuilding how the multichain system should look, feel, and operate.

/llms.txt
2,801 tokens
/llms-full.txt
93,303 tokens
Finance

Injective Hub

A unified interface for Injective staking, governance, insurance funds and wallets

/llms.txt
11,670 tokens
Finance

Insilico Terminal

The Original Crypto Trading Terminal

/llms.txt
2,451 tokens
Finance

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

  1. Create a plain text file named llms.txt.
  2. Add a few clear lines about what AI can or can’t use.
  3. 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.