Files
our-claude-skills/custom-skills/12-seo-technical-audit/SKILL.md
Andrew Yim e519a49cc4 feat(skills): bulk-add root SKILL.md to 61 skills (native Agent Skills loadability)
Run the additive migration pass from SKILL-MIGRATION-GUIDE: generate a root SKILL.md
for every skill that lacked one, copied from its desktop/SKILL.md (or code/SKILL.md),
with name set to the directory name and description + body preserved verbatim.

- scripts/migrate_skill_root.py: the reusable, non-destructive migrator (dry-run default).
- 61 new root SKILL.md (desktop source for most; code/SKILL.md for 61/62/92).
- Untouched: 16/17/95 (already had root); desktop/ and code/ packaging left intact.
- All 64 root SKILL.md validate: frontmatter <=1024, kebab name, description present.

Still MANUAL (no SKILL.md source — commands/README only), need hand-authored root SKILL.md:
81-mac-optimizer, 90-reference-curator, 91-multi-agent-guide, 94-dintel-bootstrap.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-28 01:05:20 +09:00

2.7 KiB

name, description
name description
12-seo-technical-audit Technical SEO analyzer for robots.txt, sitemap, and crawlability fundamentals. Triggers: technical SEO, robots.txt, sitemap validation, crawlability, URL accessibility.

SEO Technical Audit

Purpose

Analyze crawlability fundamentals: robots.txt rules, XML sitemap structure, and URL accessibility. Identify issues blocking search engine crawlers.

Core Capabilities

  1. Robots.txt Analysis - Parse rules, check blocked resources
  2. Sitemap Validation - Verify XML structure, URL limits, dates
  3. URL Accessibility - Check HTTP status, redirects, broken links

MCP Tool Usage

Firecrawl for Page Data

mcp__firecrawl__scrape: Fetch robots.txt and sitemap content
mcp__firecrawl__crawl: Check multiple URLs accessibility

Perplexity for Best Practices

mcp__perplexity__search: Research current SEO recommendations

Workflow

1. Robots.txt Check

  1. Fetch [domain]/robots.txt using Firecrawl
  2. Parse User-agent rules and Disallow patterns
  3. Identify blocked resources (CSS, JS, images)
  4. Check for Sitemap declarations
  5. Report critical issues

2. Sitemap Validation

  1. Locate sitemap (from robots.txt or /sitemap.xml)
  2. Validate XML syntax
  3. Check URL count (max 50,000)
  4. Verify lastmod date formats
  5. For sitemap index: parse child sitemaps

3. URL Accessibility Sampling

  1. Extract URLs from sitemap
  2. Sample 50-100 URLs for large sites
  3. Check HTTP status codes
  4. Identify redirects and broken links
  5. Report 4xx/5xx errors

Output Format

## Technical SEO Audit: [domain]

### Robots.txt Analysis
- Status: [Valid/Invalid/Missing]
- Sitemap declared: [Yes/No]
- Critical blocks: [List]

### Sitemap Validation
- URLs found: [count]
- Syntax: [Valid/Errors]
- Issues: [List]

### URL Accessibility (sampled)
- Checked: [count] URLs
- Success (2xx): [count]
- Redirects (3xx): [count]
- Errors (4xx/5xx): [count]

### Recommendations
1. [Priority fixes]

Common Issues

Issue Impact Fix
No sitemap in robots.txt Medium Add Sitemap: directive
Blocking CSS/JS High Allow Googlebot access
404s in sitemap High Remove or fix URLs
Missing lastmod Low Add dates for freshness signals

Limitations

  • Cannot access password-protected sitemaps
  • Large sitemaps (10,000+ URLs) require sampling
  • Does not check render-blocking issues (use Core Web Vitals skill)

Notion Output (Required)

All audit reports MUST be saved to OurDigital SEO Audit Log:

  • Database ID: 2c8581e5-8a1e-8035-880b-e38cefc2f3ef
  • Properties: Issue (title), Site (url), Category, Priority, Found Date, Audit ID
  • Language: Korean with English technical terms
  • Audit ID Format: [TYPE]-YYYYMMDD-NNN