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

Arpeggi

Arpeggi Studio is a web3 music creation platform where musicians can publish their sounds for others to create with.

/llms.txt
180 tokens
Products

BuiltWith

Web technology information profiler tool. Find out what a website is built with.

/llms.txt
200 tokens
Developer tools

1RPC

1RPC is the one relay to verify agentic and blockchain workflows, including OpenAI o1 and DeepSeek R1. AI Subagents support verifiable actions with TEE modules that can be plugged into any AI framework, such as ElizaOS.

/llms.txt
654 tokens
Finance

4EVERLAND

A Web3 Cloud Computing Platform

/llms.txt
3,616 tokens
Developer tools

A2Reviews

A2Reviews is the best software platform to collect reviews and user-generated content for your business.

/llms.txt
1,096 tokens
Products

ABCProxy

Access 200M+ real residential IPs from 190+ countries. High availability, city-level targeting, and the most cost-effective rates. Best residential IP proxy solutions.

/llms.txt
7,613 tokens
Developer tools

Abstract

Abstract is a Layer 2 (L2) network built on top of Ethereum, designed to securely power consumer-facing blockchain applications at scale with low fees and fast transaction speeds.

/llms.txt
11,942 tokens
/llms-full.txt
191,217 tokens
Finance

ACRCloud

Audio recognition service provider for music recognition, copyright compliance, broadcast monitoring, music metadata and second screen solutions.

/llms.txt
1,722 tokens
Products

Across

Interoperability powered by Intents. A new paradigm in crosschain experiences, seamlessly connecting users with applications.

/llms.txt
3,357 tokens
Finance

Adly

Monetize your Telegram Mini App or reach your target audience with Adly, the ad network built specifically for Telegram mini apps. For app owners, we offer diverse ad formats and easy SDK integration to increase your revenue. For advertisers, our platform provides advanced targeting and real-time analytics to ensure your campaigns effectively reach the right audience.

/llms.txt
133 tokens
Products

Admira

Admira is a suite of cloud solutions for Digital Signage, IoT and Smart Retail.

/llms.txt
4,691 tokens
Products

ADNUNTIUS

We get publishers and agencies ready for next generation advertising without relying on 3rd party data. Self-Service lets publishers offer self-serve advertising to its clients, Marketplace enables publishers and buyers to create curated ecosystems, and Data enables data activation without cookies.

/llms.txt
8,476 tokens
Products

AdPie

Generate amazing ad revenue like never before with ADPIE

/llms.txt
2,145 tokens
Products

ADX

AD(X) is a mobile app advertising revenue maximization platform that best understands mobile game/app developers with extensive experience and expertise in operating various media and advertising formats

/llms.txt
1,696 tokens
Products

Aftermath

Join Aftermath Finance for the future of decentralized trading. Experience the security of self-custody and the ease of a centralized exchange. Start trading today!

/llms.txt
2,899 tokens
Finance

Alphagate

Alphagate is the gateway for investors to discover and track emerging crypto projects before they hit the mainstream. Stay ahead of trends and never miss an opportunity in the fast-paced crypto landscape.

/llms.txt
327 tokens
Finance

Amplemarket

Boost opportunity rates 3x with intent signals, AI-driven research, and personalization. Drive more pipeline with Amplemarket's AI Sales Copilot.

/llms.txt
1,491 tokens
/llms-full.txt
31,733 tokens
Products

Annoto

Annoto transforms static video content into in-context interactive experiences that promote collaboration, engagement, and assessment across various sectors. Its insightful analytics enhance user interaction and content effectiveness.

/llms.txt
38 tokens
Products

ApeX Protocol

ApeX Protocol is shaping a free and open ecosystem for all users to grow their wealth in a safe and trusted environment.

/llms.txt
528 tokens
Finance

Apify

Cloud platform for web scraping, browser automation, and data for AI. Use 3,000+ ready-made tools, code templates, or order a custom solution.

/llms.txt
5,019 tokens
Developer tools

Arcade

Arcade is an interactive demo platform that allows teams to create effortlessly beautiful demos in minutes.

/llms.txt
1,453 tokens
Products

ArtZero

Discover, create, collect and trade NFTs on Aleph Zero Blockchain with ArtZero.io

/llms.txt
1,249 tokens
Finance

Autentique

Sign and request eletronic signatures of contracts and other documents

/llms.txt
1,749 tokens
Products

Avada SEO Suite

Avada Commerce: Marketing Automation for eCommerce. Automated marketing to increase sales and reduce workloads.

/llms.txt
3,174 tokens
Products

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.