Installation
claude install-skill https://github.com/seo-skills/seo-audit-skill 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
Related Tools
Claude SEO
Universal SEO skill with 19 sub-skills, 12 subagents, and 3 extensions for comprehensive SEO audits.
Google Lighthouse CLI
Google's CLI for automated SEO, performance, accessibility, and best practices auditing of web pages.
SEO Content Optimizer
Claude Code skill for generating SEO-optimized blog posts, meta descriptions, and content briefs.
Score Breakdown
Overall Score
Based on 5 dimensions
Get weekly updates on new marketing AI tools
New tools reviewed every week. No spam.