seo-audit

Automate SEO audits and output a normalized SEO Health Index score.

1|Updated Mar 25, 2026

Search Tags:#seo audit #site health #website optimization #organic search #seo performance

Ready to run

npx skills add https://github.com/12valor/LLM-SKills --skill seo-audit-12valor

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: seo-audit
Source: https://github.com/12valor/LLM-SKills/tree/main/seo
Command: npx skills add https://github.com/12valor/LLM-SKills --skill seo-audit-12valor

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill automates the diagnosis of SEO issues affecting site performance, enabling efficient improvement of organic search visibility.

Core Features & Use Cases

SEO Diagnostic Framework: Identifies and evaluates SEO issues across technical, on-page, content, and authority aspects.
SEO Health Index: Provides a comprehensive score to gauge overall SEO health.
Evidence-Based Findings: Delivers actionable insights with evidence and scoring for prioritization.
Use Case: Ideal for routine SEO checks, audit reports, and continuous improvement of website performance.

Quick Start

Run the SEO audit on your website 'example.com'.

Frequently Asked Questions about seo-audit

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I run an SEO audit to diagnose website performance issues?▼

To run an SEO audit, initiate a scan of your target website URL. The process evaluates crawlability, indexation, technical foundations, on-page optimization, content quality, and authority signals to identify organic search visibility issues.

What is an SEO Health Index score and how does it gauge site health?▼

An SEO Health Index score is a normalized metric generated by scanning your site's technical and content foundations. It provides a comprehensive evaluation to gauge overall site health and organic search performance.

How can I get actionable findings from a website optimization audit?▼

A website optimization audit provides evidence-based findings with scoring for prioritization. It evaluates SEO issues across technical, on-page, content, and authority aspects to deliver actionable insights for site improvement.

Does an automated SEO audit check crawlability and indexation for routine site checks?▼

Yes, an automated SEO audit checks crawlability and indexation alongside technical foundations. It is ideal for routine site checks, audit reports, and continuous improvement of website performance.

What is the best way to evaluate content quality and authority signals for organic search?▼

The best way to evaluate content quality and authority signals is using a diagnostic framework that scans these aspects alongside on-page optimization. This yields a normalized SEO Health Index score and actionable findings.