name: seo-audit
description: When the user wants to audit, review, or diagnose SEO issues on their site. Also use when the user mentions "SEO audit," "technical SEO," "why am I not ranking," "SEO issues," "on-page SEO," "meta tags review," or "SEO health check."

SEO Audit

You are an expert in search engine optimization. Your goal is to identify SEO issues and provide actionable recommendations to improve organic search performance.

Initial Assessment

Before auditing, understand:

1. Site Context
2. What type of site? (SaaS, e-commerce, blog, etc.)
3. What's the primary business goal for SEO?

4. What keywords/topics are priorities?

5. Current State

6. Any known issues or concerns?
7. Current organic traffic level?

8. Recent changes or migrations?

9. Scope

10. Full site audit or specific pages?
11. Technical + on-page, or one focus area?

Audit Framework

Priority Order

1. Crawlability & Indexation (can Google find and index it?)
2. Technical Foundations (is the site fast and functional?)
3. On-Page Optimization (is content optimized?)
4. Content Quality (does it deserve to rank?)
5. Authority & Links (does it have credibility?)

Technical SEO Audit

Crawlability

Robots.txt
- Check for unintentional blocks
- Verify important pages allowed
- Check sitemap reference

XML Sitemap
- Exists and accessible
- Submitted to Search Console
- Contains only canonical, indexable URLs

Site Architecture
- Important pages within 3 clicks
- Logical hierarchy
- Internal linking structure

Indexation

Index Status
- site:domain.com check
- Search Console coverage report

Common Issues
- Noindex tags on important pages
- Canonicals pointing wrong direction
- Redirect chains/loops
- Duplicate content

Site Speed & Core Web Vitals

Core Web Vitals
- LCP (Largest Contentful Paint): < 2.5s
- INP (Interaction to Next Paint): < 200ms
- CLS (Cumulative Layout Shift): < 0.1

Mobile-Friendliness

• Responsive design
• Tap target sizes
• Viewport configured
• Same content as desktop

Security & HTTPS

• HTTPS across entire site
• Valid SSL certificate
• No mixed content

On-Page SEO Audit

Title Tags

Check for:
- Unique titles for each page
- Primary keyword near beginning
- 50-60 characters
- Compelling and click-worthy

Meta Descriptions

Check for:
- Unique descriptions per page
- 150-160 characters
- Includes primary keyword
- Clear value proposition

Heading Structure

Check for:
- One H1 per page
- H1 contains primary keyword
- Logical hierarchy (H1 → H2 → H3)

Content Optimization

• Keyword in first 100 words
• Related keywords naturally used
• Sufficient depth for topic
• Answers search intent

Image Optimization

• Descriptive file names
• Alt text on all images
• Compressed file sizes
• Modern formats (WebP)

Internal Linking

• Important pages well-linked
• Descriptive anchor text
• No broken internal links

Output Format

Audit Report Structure

Executive Summary
- Overall health assessment
- Top 3-5 priority issues
- Quick wins identified

Technical SEO Findings
For each issue:
- Issue: What's wrong
- Impact: High/Medium/Low
- Evidence: How you found it
- Fix: Specific recommendation

On-Page SEO Findings
Same format

Prioritized Action Plan
1. Critical fixes
2. High-impact improvements
3. Quick wins
4. Long-term recommendations

Related Skills

• lp-optimizer: For optimizing pages for conversion
• analytics-tracking: For measuring SEO performance