Websites, through a bot’s eyes.

Every published report from our scanner, ranked by how well language models and agents can read each site.

How websites are scored

Signals

Each one you pick narrows the list: a site must have them all.

Agent capabilities

API catalog3Lists the site's public APIs in one standard place, so an agent can find and use them without reading the docs. A bonus: it earns a badge and never costs points.
auth.md1A simple file that tells AI agents how to sign in and get access. A bonus: it earns a badge and never costs points.
A2A agent card3Describes the site's own AI agent in the A2A format, so other agents can find it and hand it work. A bonus: it earns a badge and never costs points.
Agent Skills index1Lists reusable instructions the site publishes for AI agents, with descriptions and download locations. The index earns a badge; the skill downloads themselves are not verified.
Web Bot Auth1Publishes the keys the site's own bots sign their requests with, so other websites can verify them. The badge checks the keys; the bots' requests are not observed.
ACP commerce1Publishes how agents can connect to its Agentic Commerce Protocol integration. The badge confirms discovery metadata; purchases are not tested.

Standards

llms.txt32A short guide to the site written for AI models: what it is and which pages matter most.
robots.txt60The file that tells crawlers where they may go. Every other rule a site gives to bots starts here.
Sitemap60A list of the site's pages, so a bot sees everything that exists instead of guessing from links.
Descriptive llms.txt18The llms.txt describes what is behind each link, so a model knows which pages are worth reading.
llms-full.txt or .md pages12The content is also available as plain Markdown, in one llms-full.txt file or as separate .md pages. Models can read it without the HTML.
Markdown negotiation6Pages come back as clean Markdown when a bot asks for it: just the content, without menus, styling and scripts.
AI crawler rules21The site says which AI bots may visit, for training, search or answering questions. Blocking some is fine; what counts is making a choice.
Content Signals5The site says how its content may be used: for search, in AI answers or to train AI. Any mix of yes and no counts.
schema.org JSON-LD45Structured data on the homepage says what the site is, such as a company, a product or an article, so machines don't have to guess.
Semantic HTML60The page has a clear structure: a main content area, headings in order, a header and a footer. A bot can tell the content from the rest.
Crawlable navigation55Observed homepage navigation exposes usable page addresses and section targets in HTML. Destinations are not fetched by this check.
Named links and buttons57Links and buttons in the collected homepage HTML have names recoverable from text, labels or native alternatives, including icon controls.
Named form fields32Observed homepage fields have recoverable names and recognizable input semantics. Submission behavior is not tested.
Control roles and states47Homepage controls meet static checks for roles, required states and relationship targets, using native HTML semantics where available.
Typed links4The page links to versions made for machines, such as a Markdown copy or an API description, so an agent can go straight to them.
Canonical URL57Each page names the one address that should be indexed and cited, so an agent quoting it links to the right URL.
Working section links46Links to part of a page, such as a table of contents or a skip link, lead to that section instead of the top of the page.

Clear signals

Filters · 1 active

Signals

Each one you pick narrows the list: a site must have them all.

Agent capabilities

API catalog3Lists the site's public APIs in one standard place, so an agent can find and use them without reading the docs. A bonus: it earns a badge and never costs points.
auth.md1A simple file that tells AI agents how to sign in and get access. A bonus: it earns a badge and never costs points.
A2A agent card3Describes the site's own AI agent in the A2A format, so other agents can find it and hand it work. A bonus: it earns a badge and never costs points.
Agent Skills index1Lists reusable instructions the site publishes for AI agents, with descriptions and download locations. The index earns a badge; the skill downloads themselves are not verified.
Web Bot Auth1Publishes the keys the site's own bots sign their requests with, so other websites can verify them. The badge checks the keys; the bots' requests are not observed.
ACP commerce1Publishes how agents can connect to its Agentic Commerce Protocol integration. The badge confirms discovery metadata; purchases are not tested.

Standards

llms.txt32A short guide to the site written for AI models: what it is and which pages matter most.
robots.txt60The file that tells crawlers where they may go. Every other rule a site gives to bots starts here.
Sitemap60A list of the site's pages, so a bot sees everything that exists instead of guessing from links.
Descriptive llms.txt18The llms.txt describes what is behind each link, so a model knows which pages are worth reading.
llms-full.txt or .md pages12The content is also available as plain Markdown, in one llms-full.txt file or as separate .md pages. Models can read it without the HTML.
Markdown negotiation6Pages come back as clean Markdown when a bot asks for it: just the content, without menus, styling and scripts.
AI crawler rules21The site says which AI bots may visit, for training, search or answering questions. Blocking some is fine; what counts is making a choice.
Content Signals5The site says how its content may be used: for search, in AI answers or to train AI. Any mix of yes and no counts.
schema.org JSON-LD45Structured data on the homepage says what the site is, such as a company, a product or an article, so machines don't have to guess.
Semantic HTML60The page has a clear structure: a main content area, headings in order, a header and a footer. A bot can tell the content from the rest.
Crawlable navigation55Observed homepage navigation exposes usable page addresses and section targets in HTML. Destinations are not fetched by this check.
Named links and buttons57Links and buttons in the collected homepage HTML have names recoverable from text, labels or native alternatives, including icon controls.
Named form fields32Observed homepage fields have recoverable names and recognizable input semantics. Submission behavior is not tested.
Control roles and states47Homepage controls meet static checks for roles, required states and relationship targets, using native HTML semantics where available.
Typed links4The page links to versions made for machines, such as a Markdown copy or an API description, so an agent can go straight to them.
Canonical URL57Each page names the one address that should be indexed and cited, so an agent quoting it links to the right URL.
Working section links46Links to part of a page, such as a table of contents or a skip link, lead to that section instead of the top of the page.

Clear signals

60 sites

Semantic HTML

Websites in the directory, with their Good for Bots score. Column headers sort the list.
Site	Category	Score
ConnectionsHint connectionshintsapp.com Daily hints and answers for the New York Times Connections puzzle	Education & Learning	View report for ConnectionsHint:
Notify Sound notifysound.com Free customizable notification sounds with an AI editor and MCP server integration	Developer Tools & APIs	View report for Notify Sound:
CloutStack cloutstack.net Directory of tools that creators use to make, grow and monetize their work	Directories & Aggregators	View report for CloutStack:
Lawn Mowing Cost Calculator lawnmowingcalculator.com Calculate and estimate lawn mowing service costs based on area, frequency, and editable rates	SaaS & Web Apps	View report for Lawn Mowing Cost Calculator:
SplitSleeperCalc splitsleepercalc.com Calculator for FMCSA split sleeper berth rest periods and rules	Developer Tools & APIs	View report for SplitSleeperCalc:
Mysitee mysitee.com Simple personal blogging platform with a distraction-free editor and custom domains	SaaS & Web Apps	View report for Mysitee:
RemoveMate removemate.com Automated AI background removal for product photos, portraits and pets	AI Products & Agents	View report for RemoveMate:
WattsCalc wattscalc.com Free conduit bending calculator for EMT offsets, stub-ups, and saddles	SaaS & Web Apps	View report for WattsCalc:
Learn Vietnamese learnviet.co Personalized one-on-one Vietnamese lessons with native tutors	Education & Learning	View report for Learn Vietnamese:
FormToNotion vgt.cc Form builder that syncs submissions directly to Notion databases without Zapier	SaaS & Web Apps	View report for FormToNotion:

Promarks a Pro listing, in gold. Pro never changes a score or a place in the order.What Pro includes