AgriciDaniel

claude-seo: Audit Websites with Claude Code

Claude SEO is an MIT-licensed SEO audit plugin built for Anthropic’s Claude Code. It uses specialist agents to analyze technical SEO, content, structured data, and AI-search readiness, then creates a prioritized action plan.

ActivePythonMITAI AgentsClaude CodeAgent Skills
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Stars
27.9k
Forks
3.6k
Last commit
today
Contributors
47
Releases, 12 months
32

Our take

Activeregular commits and releases

Health score

57/100

How it is scored
Activity
82
Community
51
Issues
56
Pull requests
40
  • Releases more often than 81% of the projects we track
  • Merges more pull requests than 76% of the projects we track
  • Slower to merge pull requests than 96% of the projects we track

Claude SEO is an actively maintained, broad SEO skill for Claude Code, though its development is concentrated among a small share of contributors.

Good fit if

  • You already use Claude Code and want an interactive SEO audit with a prioritized plan rather than only a crawler report.
  • Your work spans technical SEO, content, schema, or AI-search readiness, and you can use the required Python runtime.
  • You want an MIT-licensed tool with optional integrations rather than mandatory paid SEO data services.

Look elsewhere if

  • You need a standalone crawler or SEO dashboard instead of a plugin that runs inside Claude Code.
  • You need full field data without configuring Google APIs, since some measurements are estimates without API keys.
  • Your team requires development to be broadly distributed, since most code contributions come from one person.
All health signals
Last commit2026-11-10 (today)
Commits, last 90 days100+
Releases, last 12 months32 (latest v2.6.0, 2026-11-10)
Contributors47 (top contributor: 80% of commits)
Issues closed, last 90 days23+ (typically closed in 24 days)
Pull requests merged, last 90 days56 (typically merged in 15 days)
Project age9 months

Checked on 2026-11-10 with the GitHub API.

Project history

Daily GitHub snapshots since Nov 11, 2026. History covers stars and forks; health signals are not tracked historically.

Selected snapshot

Stars

27,940

Forks

3,622

More snapshots will appear as the daily collection continues.

Overview

Claude SEO is an SEO audit plugin built for Anthropic’s Claude Code. It addresses the work of checking a website across technical SEO, content quality, structured data, and AI-search readiness by coordinating specialist agents and turning their findings into a prioritized action plan.

It is aimed at SEO agencies, in-house teams, and consultants who want audits they can run and discuss in Claude Code. The plugin also covers local, e-commerce, and international SEO, with optional integrations for additional live data. The README says analysis runs through Claude Code, and reports are saved as files on the user’s machine.

Key Features

  • Runs full-site audits with parallel specialist agents and prioritizes findings by importance.
  • Checks crawlability, indexing, sitemaps, redirects, page speed, and Core Web Vitals.
  • Reviews E-E-A-T, content quality, topic coverage, and Schema.org structured data.
  • Assesses AI-search and agent readiness, including AI citations, crawler access, llms.txt, and WebMCP.
  • Provides commands for local SEO, backlinks, e-commerce, international SEO, and Google APIs.
  • Saves reports as Markdown, with a command to create PDF reports through Google reporting features.
  • Offers optional extensions for services such as SE Ranking, Profound, Bing Webmaster Tools, and Unlighthouse.

Use Cases

  • An SEO agency can run repeatable client audits and use drift monitoring to spot changes between reviews.
  • An in-house team can check technical issues, content, and AI-search readiness before a site review or release.
  • A freelance consultant can audit a prospect’s website and use the prioritized findings to guide an initial discussion.
  • An e-commerce or local business team can use the focused commands to review product pages, local listings, or related SEO factors.

What you need

Detected in the repository

  • Python >=3.11 (from pyproject.toml)
  • A test suite and automated checks on GitHub Actions

License in plain words

MITpermissive

  • Commercial use: yes
  • Modify and redistribute: yes
  • You must keep: the copyright and license notice
  • Share your changes: no

A summary, not legal advice: the LICENSE file is what applies.

Getting Started

In Claude Code, install the marketplace plugin and prepare its runtime:

/plugin marketplace add AgriciDaniel/claude-seo
/plugin install claude-seo@agricidaniel-claude-seo
/seo setup

Then run /seo audit https://example.com. See the README for manual installation, commands, and extension setup.

Considerations

  • The project requires Claude Code 1.0.33 or newer and Python 3.11 to 3.14. It also prepares a headless browser for site analysis.
  • Without Google API keys, Core Web Vitals are lab estimates and indexing is inferred. Pages whose key content appears only after scrolling or clicking may produce noisy results.
  • Audits send analyzed pages and data to Claude through Claude Code. Reports remain local, but teams should review the project’s privacy details before use.
  • The project is active, with regular commits and releases, but development is concentrated among one contributor. Teams adopting it may want to account for that dependency.
  • Some optional extensions connect to paid services and require users to provide their own accounts; the core plugin does not require them.

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