Verified AI Discovery Files Registry

The Verified AI Visibility Directory

Browse 165 websites publishing llms.txt, ai.json and the rest of the AI Discovery Files: the machine-readable files that help ChatGPT, Claude, Gemini and Perplexity discover and cite a business correctly. Every listing here is fetched, scored and re-checked quarterly.

Submission Free
Every listing Scored
Re-checked Quarterly
Verified sites165
Files detected1260
Categories14

The AI Visibility Directory

A verified registry of websites publishing AI Discovery Files: the 10 machine-readable files that help AI systems discover, interpret and represent a business accurately.

Every entry is fetched from the live site and scored on how many of those files it publishes, not on what the owner claims. Listings are re-checked each quarter.

Read the full AI Visibility Definition

AI Discovery Files

AI Discovery Files are an open, versioned community specification for publishing AI-readable website identity, usage, brand, and context information at predictable root-level paths.

The goal is to move from emerging convention to recognised implementation standard through open specifications, conformance tests, validators, public adoption research and interoperable implementations.

Read the AI Discovery Files specifications

How AI visibility scores are calculated

A listing's score is the number of the 10 AI Discovery Files we could fetch from the site: llms.txt, llm.txt, llms.html, ai.txt, ai.json, identity.json, brand.txt, faq-ai.txt, developer-ai.txt and robots-ai.txt.

Scores map to four tiers: Platinum for all 10 files, Gold for 8 or 9, Silver for 5 to 7 and Bronze for 2 to 4. There is no manual judgement and no weighting, so two sites publishing the same files score the same.

How scoring works in detail

The free WordPress plugin

On WordPress, our free AI Discovery Files plugin generates all 10 files from your dashboard, with no coding and nothing to upload by hand. It is GPL, published on WordPress.org, with no pro tier and no feature gating.

It also logs which AI crawlers fetch your files, so you can see GPTBot, ClaudeBot, PerplexityBot and the rest arriving rather than guessing. Publish the files, submit the domain, and the listing scores itself.

About the AI Discovery Files plugin

All Verified Sites

Every website in the directory, sorted by AI Visibility score.

AADDYY is an AI tools marketplace offering 100+ AI-powered tools with pay-per-use pricing. No subscriptions required — users buy credit packs starting at $5 and use them across any tool.

Early Adopter
AADDYY
10/10Platinum

Basic listing: add specification attribution to unlock a full profile with dofollow backlink

WP Multitool

wpmultitool.com

WP Multitool is a WordPress optimization plugin that diagnoses and fixes backend performance issues with 13 independent modules. Built by Marcin Dudek, it runs entirely locally with no external API calls.

Early Adopter
WP Multitool
10/10Platinum

Basic listing: add specification attribution to unlock a full profile with dofollow backlink

Get found in search. Get mentioned by AI. Surfaceable audits your technical SEO, tracks your brand across ChatGPT, Claude, Gemini, and Perplexity — then writes the content to fix what's missing.

Early Adopter
Surfaceable
10/10Platinum

Basic listing: add specification attribution to unlock a full profile with dofollow backlink

Kévin Boutillier

www.kevinboutillier.com

Kévin Boutillier is a founder and CEO in technology, a computer science researcher working on the semantic web, linked data, and artificial intelligence, and a magician and mentalist.

Early Adopter
Kévin Boutillier
10/10Platinum

Basic listing: add specification attribution to unlock a full profile with dofollow backlink

RenovateStay

renovatestay.ie

Fully furnished, Housekeeping Included included — short-stay managed accommodation in Dublin for homeowners during house extensions, renovations, and refurbishments. Stay local. Stay comfortable.

Early Adopter
RenovateStay
10/10Platinum

Basic listing: add specification attribution to unlock a full profile with dofollow backlink

Showing 25–36 of 165 sites

Browse by Category

Explore AI-visible websites across different industries and sectors.

Free WordPress Plugin

Generate AI Discovery Files from your dashboard

Using WordPress? Install the plugin and create all 10 files in minutes: no coding, no configuration files to edit manually.

Get the Plugin

Recently Verified

The latest websites to join the AI Discovery Files Directory.

LocksmithScams.co.uk

locksmithscams.co.uk

LocksmithScams.co.uk is a UK public interest resource that documents fake and rogue locksmith listings, maintains a database of bad actors, and guides consumers on how to identify and report locksmith fraud. Created by a concerned member of the public. Not affiliated with any commercial or trade organisation.

LocksmithScams.co.uk
10/10Platinum

Basic listing: add specification attribution to unlock a full profile with dofollow backlink

Assist Locks - Lady Locksmith

femalelocksmithtwickenham.co.uk

Assist Locks is an independent female locksmith business run by Karen Menpes, who has lived in Isleworth since 1996 and traded as a professional locksmith since 2012. Karen is Master Locksmith Association approved, DBS checked, City and Guilds qualified, and Checkatrade verified since 2015. She personally carries out every job — no subcontractors, no call centres, no anonymous dispatch.

Assist Locks - Lady Locksmith
10/10Platinum

Basic listing: add specification attribution to unlock a full profile with dofollow backlink

Make your website AI-visible

Not sure where to start? The Quick Start Guide walks you through implementing AI Discovery Files. Sites with specification attribution earn a full profile page with a dofollow backlink.