Skill

SEO Audit Skill

Comprehensive SEO audit skill with 108 rules across 12 categories for Claude Code.

7.8

Installation

claude install-skill https://github.com/seo-skills/seo-audit-skill
Platform
Claude Code, Paperclip
Pricing
free
Last Tested
2026-04-01

About this Tool

A comprehensive SEO audit command-line tool and Claude Code skill with 108 audit rules across 12 categories. Analyze any website for SEO best practices, Core Web Vitals, security headers, structured data, accessibility, and more. Provides actionable recommendations with severity ratings for prioritized fixes.

Use Case Examples

  • Run a full 108-rule SEO audit on your marketing website
  • Check Core Web Vitals and performance metrics for landing pages
  • Audit structured data and security headers for SEO compliance

MarketCore Editorial Review

MarketCore Editorial Review

108 audit rules across 12 categories make this the most thorough rule-based SEO auditor in the skill catalog. The severity ratings for each rule are a practical addition — they help marketing teams prioritize what to fix first rather than tackling a flat list of issues.

Best For

  • Pre-launch SEO gate check for campaign landing pages with pass/fail by rule
  • Monthly technical SEO health check with trend tracking across 108 signals
  • Structured data and schema markup validation before Google indexing

Code Quality

Well-engineered audit framework with clear rule definitions and severity levels. The 12-category organization (technical, on-page, content, etc.) matches how SEO teams think about work prioritization.

Limitations

Rule-based audits surface issues but can't rank priority by business impact. Without live data integrations, audit is based on provided content rather than live crawl results. Some rules overlap with claude-seo's capabilities.

Reviewed 2026-04-01

Score Breakdown

7.8

Overall Score

Based on 5 dimensions

Installation
7/10
Documentation
7/10
Relevance
10/10
Quality
7/10
Maintenance
6/10

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