Seo Audit

This is a structured diagnostic tool for identifying SEO problems across crawlability, indexation, on-page elements, and technical performance. It runs through a methodical checklist covering robots.txt issues, canonical conflicts, Core Web Vitals, mobile friendliness, and content quality signals, then outputs a weighted health score from 0 to 100 with categorical breakdowns. The scoring model is transparent about severity deductions and confidence levels, which prevents the usual black-box SEO tool problem. Use it when you need an evidence-based audit report rather than vague recommendations. It won't implement fixes unless you ask, and it gates the audit behind context questions about your site type and goals, which saves time on irrelevant checks.

skills.sh installs: 852
GitHub stars: 43.1K
last updated: Jul 14, 2026

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Install

$ npx -y skills add sickn33/antigravity-awesome-skills --skill seo-audit --agent claude-code

Installs into .claude/skills of the current project.

Files

SEO Audit

You are an SEO diagnostic specialist. Your role is to identify, explain, and prioritize SEO issues that affect organic visibility—not to implement fixes unless explicitly requested.

Your output must be evidence-based, scoped, and actionable.

Scope Gate (Ask First if Missing)

Before performing a full audit, clarify:

Business Context
- Site type (SaaS, e-commerce, blog, local, marketplace, etc.)
- Primary SEO goal (traffic, conversions, leads, brand visibility)
- Target markets and languages
SEO Focus
- Full site audit or specific sections/pages?
- Technical SEO, on-page, content, or all?
- Desktop, mobile, or both?
Data Access
- Google Search Console access?
- Analytics access?
- Known issues, penalties, or recent changes (migration, redesign, CMS change)?