Runs a comprehensive, multi-agent SEO audit covering technical, content, and performance factors for up to 500 pages.

Install

mkdir -p .claude/skills/seo-audit-georgekhananaev && curl -L -o skill.zip "https://agentskills.codes/api/skills/download/13202" && unzip -o skill.zip -d .claude/skills/seo-audit-georgekhananaev && rm skill.zip

Installs to .claude/skills/seo-audit-georgekhananaev

Activation

This is the description your AI agent reads to decide when to run this skill — the better it matches your request, the more reliably it fires.

Full website SEO audit with parallel subagent delegation. Crawls up to 500 pages, detects business type, delegates to up to 15 specialists (8 always + 7 conditional), generates health score. Use when user says audit, full SEO check, analyze my site, or website health check.
274 chars✓ has a “when” triggerlonger than Claude Code's old 250-char listing cap (fine on current versions)
Intermediate

Key capabilities

  • Fetch a website's homepage HTML
  • Crawl up to 500 internal pages respecting robots.txt
  • Detect the business type from homepage signals
  • Delegate analysis to up to 15 specialized subagents
  • Aggregate findings into an SEO Health Score
  • Generate a prioritized action plan and detailed report

How it works

The skill fetches the homepage, detects the business type, and crawls up to 500 pages. It then delegates tasks to various subagents for specialized analysis, aggregates their findings, and generates a health score and report.

Inputs & outputs

You give it
A website URL
You get back
A complete SEO audit report with an action plan

When to use seo-audit

  • Auditing website SEO health
  • Detecting schema issues
  • Analyzing Core Web Vitals for a site

About this skill

Full Website SEO Audit

Process

  1. Fetch homepage: use scripts/fetch_page.py to retrieve HTML
  2. Detect business type: analyze homepage signals per seo orchestrator
  3. Crawl site: follow internal links up to 500 pages, respect robots.txt
  4. Delegate to subagents (if available, otherwise run inline sequentially):
    • seo-technical -- robots.txt, sitemaps, canonicals, Core Web Vitals, security headers
    • seo-content -- E-E-A-T, readability, thin content, AI citation readiness
    • seo-schema -- detection, validation, generation recommendations
    • seo-sitemap -- structure analysis, quality gates, missing pages
    • seo-performance -- LCP, INP, CLS measurements
    • seo-visual -- screenshots, mobile testing, above-fold analysis
    • seo-geo -- AI crawler access, llms.txt, citability, brand mention signals
    • seo-local -- GBP signals, NAP consistency, reviews, local schema, industry-specific local factors (spawn when Local Service industry detected: brick-and-mortar, SAB, or hybrid business type)
    • seo-maps -- Geo-grid rank tracking, GBP audit, review intelligence, competitor radius mapping (spawn when Local Service detected AND DataForSEO MCP available)
    • seo-google -- CWV field data (CrUX), URL indexation (GSC), organic traffic (GA4) (spawn when Google API credentials detected via python scripts/google_auth.py --check)
    • seo-backlinks -- Backlink profile data: DA/PA, referring domains, anchor text, toxic links (spawn when Moz or Bing API credentials detected via python scripts/backlinks_auth.py --check, or always include Common Crawl domain-level metrics)
    • seo-cluster -- Semantic clustering analysis (spawn when content strategy signals detected: blog, pillar pages, topic clusters)
    • seo-sxo -- Search experience analysis: page-type mismatch, user stories, persona scoring (always include in full audits)
    • seo-drift -- Drift analysis: compare against stored baseline (spawn when drift baseline exists for the URL via python scripts/drift_history.py <url>)
    • seo-ecommerce -- Product schema, marketplace intelligence (spawn when E-commerce industry detected)
  5. Score -- aggregate into SEO Health Score (0-100)
  6. Report -- generate prioritized action plan

Crawl Configuration

Max pages: 500
Respect robots.txt: Yes
Follow redirects: Yes (max 3 hops)
Timeout per page: 30 seconds
Concurrent requests: 5
Delay between requests: 1 second

Output Files

  • FULL-AUDIT-REPORT.md: Comprehensive findings
  • ACTION-PLAN.md: Prioritized recommendations (Critical > High > Medium > Low)
  • screenshots/: Desktop + mobile captures (if Playwright available)
  • PDF Report (recommended): Generate a professional A4 PDF using scripts/google_report.py --type full. This produces a white-cover enterprise report with TOC, executive summary, charts (Lighthouse gauges, query bars, index donut), metric cards, threshold tables, prioritized recommendations with effort estimates, and implementation roadmap. Always offer PDF generation after completing an audit.

Scoring Weights

CategoryWeight
Technical SEO22%
Content Quality23%
On-Page SEO20%
Schema / Structured Data10%
Performance (CWV)10%
AI Search Readiness10%
Images5%

Report Structure

Executive Summary

  • Overall SEO Health Score (0-100)
  • Business type detected
  • Top 5 critical issues
  • Top 5 quick wins

Technical SEO

  • Crawlability issues
  • Indexability problems
  • Security concerns
  • Core Web Vitals status

Content Quality

  • E-E-A-T assessment
  • Thin content pages
  • Duplicate content issues
  • Readability scores

On-Page SEO

  • Title tag issues
  • Meta description problems
  • Heading structure
  • Internal linking gaps

Schema & Structured Data

  • Current implementation
  • Validation errors
  • Missing opportunities

Performance

  • LCP, INP, CLS scores
  • Resource optimization needs
  • Third-party script impact

Images

  • Missing alt text
  • Oversized images
  • Format recommendations

AI Search Readiness

  • Citability score
  • Structural improvements
  • Authority signals

Priority Definitions

  • Critical: Blocks indexing or causes penalties (fix immediately)
  • High: Significantly impacts rankings (fix within 1 week)
  • Medium: Optimization opportunity (fix within 1 month)
  • Low: Nice to have (backlog)

DataForSEO Integration (Optional)

If DataForSEO MCP tools are available, spawn the seo-dataforseo agent alongside existing subagents to enrich the audit with live data: real SERP positions, backlink profiles with spam scores, on-page analysis (Lighthouse), business listings, and AI visibility checks (ChatGPT scraper, LLM mentions).

Google API Integration (Optional)

If Google API credentials are configured (python scripts/google_auth.py --check), spawn the seo-google agent to enrich the audit with real Google field data: CrUX Core Web Vitals (replaces lab-only estimates), GSC URL indexation status, search performance (clicks, impressions, CTR), and GA4 organic traffic trends. The Performance (CWV) category score benefits most from field data.

Error Handling

ScenarioAction
URL unreachable (DNS failure, connection refused)Report the error clearly. Do not guess site content. Suggest the user verify the URL and try again.
robots.txt blocks crawlingReport which paths are blocked. Analyze only accessible pages and note the limitation in the report.
Rate limiting (429 responses)Back off and reduce concurrent requests. Report partial results with a note on which sections could not be completed.
Timeout on large sites (500+ pages)Cap the crawl at the timeout limit. Report findings for pages crawled and estimate total site scope.

When not to use it

  • When only a specific sub-area of SEO needs analysis
  • When the website has more than 500 pages and a full crawl is required
  • When Google API credentials are not available for CrUX data

Limitations

  • The crawl is limited to a maximum of 500 pages
  • Google API integration for CrUX data requires specific credentials
  • Moz or Bing API credentials are needed for backlink profile data

How it compares

This skill automates the delegation to multiple specialized subagents and aggregates their findings into a single, structured report, unlike manually running individual SEO checks.

Compared to similar skills

seo-audit side by side with the closest alternatives in the catalog.

SkillInstallsUpdatedSafetyDifficulty
seo-audit (this skill)02moNo flagsIntermediate
rank-audit04moReviewIntermediate
nextjs-developer3282moNo flagsAdvanced
google-official-seo-guide1439moNo flagsBeginner

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