Agents.md - SEO Checker

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Overview of the SEO Check
Meta information
81% 
Page quality
90% 
Page structure
93% 
Link structure
0% 
Server
91% 
External factors
100% 
SEO Score
Response time
0.25 s
File size
76.80 kB
Words
915
Media files
28
Number of links
1 internal / 57 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
AGENTS.md
The page title is too short. (116 pixels of 580 max pixel length) Optimize title
The domain is used in the page's title.
There are no duplicate words in the title
Meta description
(Critically important)
AGENTS.md is a simple, open format for guiding coding agents, used by over 60k open-source projects. Think of it as a README for agents.
The length of the meta description is perfect. (869 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width
descriptionAGENTS.md is a simple, open format for guiding coding agents, used by over 60k open-source projects. Think of it as a README for agents.
langen
twitter:cardsummary_large_image
twitter:titleAGENTS.md
twitter:descriptionAGENTS.md is a simple, open format for guiding coding agents. Think of it as a README for agents.
twitter:imagehttps://agents.md/og.png
twitter:domainagents.md
twitter:urlhttps://agents.md
og:typewebsite
og:titleAGENTS.md
og:descriptionAGENTS.md is a simple, open format for guiding coding agents. Think of it as a README for agents.
og:imagehttps://agents.md/og.png
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 915 words. That's ok.
26% of the text are stop words.
The page contains a listing, which indicates a good text layout.
16 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 11.79 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 18 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
...svg?dpl=dpl_57rKZLYZ1gku5xDNNJEiMsXHDzZVVS Code logo
...svg?dpl=dpl_57rKZLYZ1gku5xDNNJEiMsXHDzZVVS Code logo
...svg?dpl=dpl_57rKZLYZ1gku5xDNNJEiMsXHDzZVDevin logo
...svg?dpl=dpl_57rKZLYZ1gku5xDNNJEiMsXHDzZVDevin logo
...svg?dpl=dpl_57rKZLYZ1gku5xDNNJEiMsXHDzZVVS Code logo
...svg?dpl=dpl_57rKZLYZ1gku5xDNNJEiMsXHDzZVVS Code logo
...svg?dpl=dpl_57rKZLYZ1gku5xDNNJEiMsXHDzZVDevin logo
...svg?dpl=dpl_57rKZLYZ1gku5xDNNJEiMsXHDzZVDevin logo
...svg?dpl=dpl_57rKZLYZ1gku5xDNNJEiMsXHDzZVOna logo
...svg?dpl=dpl_57rKZLYZ1gku5xDNNJEiMsXHDzZVOna logo
...svg?dpl=dpl_57rKZLYZ1gku5xDNNJEiMsXHDzZVWindsurf logo
...svg?dpl=dpl_57rKZLYZ1gku5xDNNJEiMsXHDzZVWindsurf logo
...svg?dpl=dpl_57rKZLYZ1gku5xDNNJEiMsXHDzZVOna logo
...svg?dpl=dpl_57rKZLYZ1gku5xDNNJEiMsXHDzZVOna logo
...svg?dpl=dpl_57rKZLYZ1gku5xDNNJEiMsXHDzZVWindsurf logo
...svg?dpl=dpl_57rKZLYZ1gku5xDNNJEiMsXHDzZVWindsurf logo
...rs.githubusercontent.com/u/219906144?v=4Contributor avatar
...rs.githubusercontent.com/u/230027070?v=4Contributor avatar
...atars.githubusercontent.com/u/655869?v=4Contributor avatar
...atars.githubusercontent.com/u/487433?v=4Contributor avatar
...tars.githubusercontent.com/u/8811558?v=4Contributor avatar
...atars.githubusercontent.com/u/595491?v=4Contributor avatar
...atars.githubusercontent.com/u/532108?v=4Contributor avatar
...tars.githubusercontent.com/u/1463622?v=4Contributor avatar
...ars.githubusercontent.com/u/20504049?v=4Contributor avatar
...ars.githubusercontent.com/u/45106915?v=4Contributor avatar
...ars.githubusercontent.com/u/98286404?v=4Contributor avatar
...ars.githubusercontent.com/u/63328889?v=4Contributor avatar

Page structure

H1 heading
(Critically important)
AGENTS.md
The H1 heading is too short (9 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 AGENTS.md
H2 Why AGENTS.md?
H2 One AGENTS.md works across many agents
H2 Examples
H2 How to use AGENTS.md?
H2 About
H2 FAQ
H3 openai/codex
H3 apache/airflow
H3 temporalio/sdk-java
H3 PlutoLang/Pluto
H3 1. Add AGENTS.md
H3 2. Cover what matters
H3 3. Add extra instructions
H3 4. Large monorepo? Use nested AGENTS.md files for subprojects
H3 Are there required fields?
H3 What if instructions conflict?
H3 Will the agent run testing commands found in AGENTS.md automatically?
H3 Can I update it later?
H3 How do I migrate existing docs to AGENTS.md?
H3 How do I configure Aider?
H3 How do I configure Gemini CLI?
This page seems to be an entry page, because only very few links were found.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are too many external links (57) on this page.

Found links on this page

LinkAttributesAnchor text
https://github.com/search?q=pa...New window External 60k open-source projects
https://agents.md/Anchor Explore Examples
https://github.com/agentsmd/ag...New window External View on GitHub
https://openai.com/codex/New window External Codexfrom OpenAI
https://jules.google/New window External Julesfrom Google
https://factory.ai/New window External Factory
https://aider.chat/docs/usage/...New window External Anchor Aider
https://github.com/block/gooseNew window External goose
https://opencode.ai/docs/rules/New window External opencode
https://zed.dev/docs/ai/rulesNew window External Zed
https://docs.warp.dev/knowledg...New window External Subdomain Anchor Warp
https://code.visualstudio.com/...New window External Subdomain VS Code
IMG-ALT VS Code logo
https://devin.ai/New window External Devinfrom Cognition
IMG-ALT Devin logo
https://uipath.github.io/uipat...New window External Subdomain Autopilot & Coded Agentsfrom UiPath
https://openai.com/codex/New window External Text duplicate Codexfrom OpenAI
https://jules.google/New window External Text duplicate Julesfrom Google
https://factory.ai/New window External Text duplicate Factory
https://aider.chat/docs/usage/...New window External Anchor Text duplicate Aider
https://github.com/block/gooseNew window External Text duplicate goose
https://opencode.ai/docs/rules/New window External Text duplicate opencode
https://zed.dev/docs/ai/rulesNew window External Text duplicate Zed
https://docs.warp.dev/knowledg...New window External Subdomain Anchor Text duplicate Warp
https://code.visualstudio.com/...New window External Subdomain Text duplicate VS Code
IMG-ALT VS Code logo
https://devin.ai/New window External Text duplicate Devinfrom Cognition
IMG-ALT Devin logo
https://uipath.github.io/uipat...New window External Subdomain Text duplicate Autopilot & Coded Agentsfrom UiPath
https://ampcode.com/New window External Amp
https://cursor.com/New window External Cursor
https://roocode.com/New window External RooCode
https://github.com/google-gemi...New window External Anchor Gemini CLIfrom Google
https://kilocode.ai/New window External Kilo Code
https://phoenix.new/New window External Phoenix
https://semgrep.dev/New window External Semgrep
https://gh.io/coding-agent-docsNew window External Coding agentfrom GitHub Copilot
https://ona.com/New window External Ona
IMG-ALT Ona logo
https://windsurf.com/New window External Windsurffrom Cognition
IMG-ALT Windsurf logo
https://ampcode.com/New window External Text duplicate Amp
https://cursor.com/New window External Text duplicate Cursor
https://roocode.com/New window External Text duplicate RooCode
https://github.com/google-gemi...New window External Anchor Text duplicate Gemini CLIfrom Google
https://kilocode.ai/New window External Text duplicate Kilo Code
https://phoenix.new/New window External Text duplicate Phoenix
https://semgrep.dev/New window External Text duplicate Semgrep
https://gh.io/coding-agent-docsNew window External Text duplicate Coding agentfrom GitHub Copilot
https://ona.com/New window External Text duplicate Ona
IMG-ALT Ona logo
https://windsurf.com/New window External Text duplicate Windsurffrom Cognition
IMG-ALT Windsurf logo
https://github.com/openai/code...New window External openai/codex General-purpose CLI tooling for AI coding agents. Rust + 349
IMG-ALT Contributor avatar
https://github.com/apache/airf...New window External apache/airflow Platform to programmatically author, schedule, and monitor workflows. Python + 4143
IMG-ALT Contributor avatar
https://github.com/temporalio/...New window External temporalio/sdk-java Java SDK for Temporal, workflow orchestration defined in code. Java + 119
IMG-ALT Contributor avatar
https://github.com/PlutoLang/P...New window External PlutoLang/Pluto A superset of Lua 5.4 with a focus on general-purpose programming. C++ + 8
IMG-ALT Contributor avatar
https://github.com/search?q=pa...External View 60k+ examples on GitHub
https://openai.com/codex/New window External OpenAI Codex
https://ampcode.com/New window External Text duplicate Amp
https://jules.google/New window External Jules from Google
https://cursor.com/New window External Text duplicate Cursor
https://factory.ai/New window External Text duplicate Factory
https://aaif.io/External Agentic AI Foundation
https://openai.com/index/agent...External Learn more →
https://lfprojects.org/New window External URL anchor text
https://lfprojects.org

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://agents.md/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is excellent with 0.25 seconds.
The file size of the HTML document is fine (77 kB).

HTTP Response Header

NameValue
age64920
cache-controlpublic, max-age=0, must-revalidate
content-encodingbr
content-typetext/html; charset=utf-8
dateThu, 12 Feb 2026 22:15:38 GMT
etagW/"t94cy78w391oof"
serverVercel
strict-transport-securitymax-age=63072000
x-matched-path/
x-powered-byNext.js
x-vercel-cacheHIT
x-vercel-idfra1::iad1::nc548-1770999458713-70493d12835b
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 747 referring domains.
This page has 2,553 backlinks.
This page has backlinks from 530 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

agents.md
AGENTS.md
AGENTS.md is a simple, open format for guiding coding agents, used by over 60k open-source projects. Think of it as a README for agents.

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
AGENTS88%Check
coding agents66%Check
guiding coding agents59%Check
AI coding agents55%Check
README51%Check
project46%Check
coding46%Check
format46%Check
open46%Check
projects46%Check
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