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24 production-ready SEO skills + Squirrelscan CLI for Claude Code, organized in 9 categories. Full-stack SEO automation: audits, technical SEO, links, content, planning, programmatic SEO, monitoring, local SEO, and keyword research.

Why 30x SEO?

• Complete Coverage: 9 categories, 24 skills, full SEO workflow
• AI-Native: Built for Claude Code, not retrofitted from legacy tools
• 2026 Ready: AI Overviews, GEO optimization, LLM citation tracking
• No MCP Dependencies: Direct API calls, zero middleware issues

Quick Start

npx skills add norahe0304-art/30x-seo

That's it. One command installs all 24 skills.

Optional: Configure DataForSEO (for keywords/backlinks/SERP/AI visibility)

echo -n "email:password" | base64 > ~/.config/dataforseo/auth
chmod 600 ~/.config/dataforseo/auth

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Skills Overview (9 Categories, 24 Skills + 1 Orchestrator)

Main Orchestrator

Skill	What it does
seo	Master orchestrator: routes commands to 24 sub-skills, spawns 6 parallel subagents, auto-detects industry type

1. Audit (1 skill + CLI)

Skill	What it does
30x-seo-page	Deep single-page analysis: title, meta, headings, links, images, Schema, E-E-A-T
squirrelscan (CLI)	Full-site audit: 230+ rules, 21 categories, health score 0-100. Install: npm i -g squirrelscan

2. Technical SEO (5 skills)

Skill	What it does
30x-seo-technical	8-category audit: crawlability, indexability, security, URLs, mobile, CWV, structured data, JS
30x-seo-sitemap	Validate XML sitemaps, detect issues, generate new ones
30x-seo-hreflang	Multi-language SEO: self-refs, return tags, x-default, ISO codes
30x-seo-schema	Detect, validate, generate JSON-LD structured data
30x-seo-geo-technical	AI crawler management: GPTBot, ClaudeBot, llms.txt, SSR check

3. Links (3 skills)

Skill	What it does
30x-seo-internal-links	Orphan pages, click depth, anchor text, link equity distribution
30x-seo-backlinks	Profile, anchors, toxic links, gap analysis (DataForSEO)
30x-seo-redirects	Chains, loops, 301/302 mix, protocol issues, trailing slashes

4. Content (6 skills)

Skill	What it does
30x-seo-content-audit	E-E-A-T scoring + AI citability analysis
30x-seo-images	Alt text, file sizes, formats (WebP/AVIF), lazy loading, CLS
30x-seo-content-decay	Detect declining content, recommend refresh priorities
30x-seo-cannibalization	Find keyword conflicts between pages
30x-seo-content-brief	Analyze SERP top 10, generate content briefs
30x-seo-content-writer	SEO + AI optimized writing guidelines

5. Planning (2 skills)

Skill	What it does
30x-seo-plan	Competitor analysis, keyword strategy, content calendar, 4-phase roadmap
30x-seo-architecture	URL structure, navigation design, internal linking strategy

6. Programmatic SEO (2 skills)

Skill	What it does
30x-seo-programmatic	Scale content: data sources, templates, quality gates, index control
30x-seo-competitor-pages	X vs Y comparisons, alternatives pages, feature matrices

7. Monitoring (3 skills)

Skill	What it does
30x-seo-monitor	Monitor your own site: rankings, clicks, CTR, position changes (Google Search Console)
30x-seo-serp	Track any site's SERP rankings, features, historical data (DataForSEO)
30x-seo-ai-visibility	Track mentions in ChatGPT, Claude, Perplexity, Gemini, AI Overview (DataForSEO)

8. Local SEO (1 skill)

Skill	What it does
30x-seo-local	GBP audit, NAP consistency, review strategy, local schema, Gemini Ask Maps optimization

9. Data (1 skill)

Skill	What it does
30x-seo-keywords	Ideas, volume, difficulty, intent, trends (DataForSEO)

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Commands

# Audit
/seo page https://example.com/page
squirrelscan audit https://example.com --format llm

# Technical
/seo technical https://example.com
/seo schema https://example.com
/seo sitemap https://example.com/sitemap.xml

# Links
/seo internal-links https://example.com
/seo redirects https://example.com
/seo backlinks profile example.com        # DataForSEO

# Content
/seo content-audit https://example.com/page
/seo content-brief "target keyword"

# Planning
/seo plan saas
/seo architecture https://example.com

# Programmatic
/seo programmatic plan
/seo competitor-pages generate

# Local SEO
/seo local "Business Name" https://example.com

# Monitoring
/seo monitor overview                     # GSC - your site
/seo monitor keywords                     # GSC - your rankings
/seo serp check "keyword"                 # DataForSEO - any site
/seo ai-visibility domain example.com     # DataForSEO

# Data
/seo keywords research "seed keyword"     # DataForSEO

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Dependencies

Category	Skills	Dependency
Audit	1	WebFetch
Technical SEO	5	WebFetch
Links	3	WebFetch + DataForSEO (backlinks)
Content	6	WebFetch
Planning	2	WebFetch
Programmatic SEO	2	WebFetch
Local SEO	1	WebFetch
Monitoring	3	GSC + DataForSEO
Data	1	DataForSEO

19 skills work without any API. 4 skills require DataForSEO. 1 skill requires Google Search Console.

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DataForSEO Setup

1. Sign up at app.dataforseo.com
2. Get credentials: Settings → API Access
3. Create auth file:

echo -n "your-email:your-password" | base64 > ~/.config/dataforseo/auth
chmod 600 ~/.config/dataforseo/auth

4. Verify:

curl -s -X POST "https://api.dataforseo.com/v3/dataforseo_labs/google/keyword_suggestions/live" \
  -H "Authorization: Basic $(cat ~/.config/dataforseo/auth)" \
  -H "Content-Type: application/json" \
  -d '[{"keyword": "test", "limit": 1}]' | jq '.status_code'
# Returns 20000 = success

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License

MIT