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

Axiom

Cloud-native architecture meets built-in tracing and routing. Experience log management without compromise.

/llms.txt

21,934 tokens

/llms-full.txt

798,860 tokens

Developer tools

OpenPhone

Easiest way to get a phone number for your startup or small business. Get a new business phone number or port your existing one.

/llms.txt

2,991 tokens

/llms-full.txt

17,065 tokens

Products

Workflow

A minimalist collaboration platform for creative teams. Manage tasks, get AI reviews, and share work, all in one place.

/llms.txt

1,225 tokens

/llms-full.txt

6,641 tokens

Products

Micro1

Source, vet, and hire a top 1% global team

/llms.txt

924 tokens

/llms-full.txt

2,236 tokens

MeshConnect

Mesh enables safer, easier crypto transfers and payments from 300+ leading exchanges and wallets, all without leaving your platform

/llms.txt

5,568 tokens

/llms-full.txt

72,391 tokens

Finance

FractalPay

Earn revenue today without delaying your roadmap. Payment processing for SaaS by SaaS.

/llms.txt

1,219 tokens

/llms-full.txt

4,085 tokens

Finance

Skip:Go

Build system or caching tools for efficient compiling.

/llms.txt

2,790 tokens

/llms-full.txt

72,532 tokens

Developer tools

Skip:Connect

Build system or caching tools for efficient compiling.

/llms.txt

444 tokens

/llms-full.txt

18,237 tokens

Developer tools

FlowX

FlowX.AI is redefining banking modernization with the first-ever unified, open, AI platform built to free banks from restrictive point solutions.

/llms.txt

33,479 tokens

/llms-full.txt

1,058,554 tokens

Finance

LuxAlgo

Markets, illuminated — World's largest provider of trading indicators for every market from stocks, crypto, and forex.

/llms.txt

3,405 tokens

/llms-full.txt

192,887 tokens

Finance

Salesbricks

Close more deals faster with the simplest way to buy and sell software. Enjoy the only quote-to-cash platform that makes B2B sales as easy as B2C.

/llms.txt

3,317 tokens

/llms-full.txt

118,995 tokens

Developer tools

Solid

Solid's platform enables banks & companies to offer embedded banking, payments, and card products, in a safe, secure & compliant way.

/llms.txt

6,151 tokens

Finance

Pinata

Add file uploads and retrieval in minutes so you can focus on your app — because you’ve got better things to code than infrastructure.

/llms.txt

4,730 tokens

/llms-full.txt

106,802 tokens

Developer tools

Hyperline

Enjoy the most flexible billing platform for B2B SaaS businesses. Start today without a single line of code.

/llms.txt

14,976 tokens

/llms-full.txt

694,404 tokens

Developer tools

Method Financial

API for balance transfers, personal finance management & loan origination. Access liabilities held at 15,000+ FIs in the US, covering 96% of consumer debt.

/llms.txt

7,300 tokens

/llms-full.txt

477,551 tokens

Finance

Cobo

Get access to 4 wallet technologies in one platform - Custodial, MPC, Smart Contract, and Exchange Wallets. Our advanced risk controls and developer tools help lay the foundations for any blockchain innovation.

/llms.txt

25,214 tokens

/llms-full.txt

369,158 tokens

Finance

Mangopay

Modular payment infrastructure for marketplaces and platforms. Select and connect the products you need to succeed.

/llms.txt

23,357 tokens

/llms-full.txt

3,569,798 tokens

Developer tools

Dopp Finance

DOPP is the first fully on-chain options trading platform for you to trade BTC Options and ETH Options effortlessly.

/llms.txt

6,146 tokens

Finance

Lago

Lago offers a self-hosted, scalable and modular architecture for metering and usage-based billing, at every stage of your company.

/llms.txt

18,914 tokens

/llms-full.txt

614,127 tokens

Developer tools

Sardine

Sardine offers a full suite of fraud and compliance solutions designed to detect and stop more fraud upfront, while reducing your false positives.

/llms.txt

1,501 tokens

/llms-full.txt

1,501 tokens

Developer tools

Finch

Finch is the #1 Unified API for Employment Systems. With Finch unlock organization, pay, and benefits data from over 200 payroll and HRIS systems with one integration.

/llms.txt

9,961 tokens

/llms-full.txt

94,447 tokens

Developer tools

Oxla

Oxla is a next-gen OLAP database, offering lightning-fast data processing and efficiency. Thanks to its all-in-one architecture, Oxla is everything you need to elevate your analytical capabilities to an unprecedented level.

/llms.txt

11,276 tokens

/llms-full.txt

431,387 tokens

Developer tools

Aptible

Aptible is the Platform as a Service (PaaS) loved by startups (and developers). With Aptible, your cloud resources are always secure, compliant, and reliable.

/llms.txt

22,423 tokens

/llms-full.txt

636,457 tokens

Developer tools

Wordlift

WordLift is the AI-powered tool that revolutionizes your SEO. Get more organic traffic, reach a qualified audience and grow your business.

/llms.txt

645 tokens

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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.