All 94 skillsWeb and data6 of 17
stryx:seo
When a website is not ranking, or its search setup needs an audit.
/stryx:seoInside its piece: 11 specks, one for each file on its shelf. Its sixteen group-mates glow on the open book behind it. The light splits toward teal, the band of Web and data.
In numbers
counted 2026-10-12 in the installed set- 7reference files
- 2helper scripts
- 11files in the skill
- 135KB on disk
- 5chapters
Use it when
in the skill’s own wordsWhen auditing, diagnosing or setting up a website's SEO (static, WordPress, Shopify, Next.js, local business)
- "SEO audit"
- "technical SEO"
- "on-page SEO"
- "SEO health check"
- "why am I not ranking"
- "traffic dropped"
- "lost rankings"
- "not showing up in Google"
- "Google update hit me"
- "indexing issues"
- "crawl errors"
- "meta tags review"
- "my SEO is bad"
- "help with SEO"
- checking robots.txt
- sitemaps
- canonicals
- noindex
- hreflang or JSON-LD that a plugin (Yoast, RankMath, AIOSEO) or JavaScript injects
- generating head meta tags
- Open Graph and Twitter cards
- geo tags
- LocalBusiness/Service/FAQPage JSON-LD
- robots.txt or sitemap.xml (/stryx:seo [business-name | url | domain])
Not for
another skill does it- Keyword research or competitor SERP/content gaps→ stryx:market-intel
- Speeding a page up→ stryx:performance
- Accessibility→ stryx:design-audit
- Building the site→ stryx:design
- WordPress/Shopify admin→ stryx:wordpress, stryx:shopify
- Cinematic 3D sites (the 3D web design skill)
Inside the book
5 chapters, by title only- Pick the mode
- Hard rules
- Audit procedure
- Generate procedure
- Tools in this skill
Works with
the skills it names most- stryx:design→When making anything you see: a screen, website, dashboard, logo, icon set, slides or charts.
- stryx:performance→Something is slow, laggy, too big or uses too much memory.
- stryx:ai-power→When you are not sure which skill fits, or you say "load aipower": it is the map of all skills.
- stryx:design-audit→When checking a design that exists: a UX walk-through, accessibility, polish or screen sizes.
- stryx:market-intel→You want live facts on competitors, a market or what people say about a brand.
- stryx:shopify→When working on a Shopify store: products, stock, pages, redirects.
Claude loads it by itself when the moment comes; by hand, type the line at the top. It comes with the whole set: Installs all 94 skills, 32 agents and the brain program as one set. The skill’s own text is private source and is not shown here.