agent-creator
Use when creating expert agents. Generates agent.md with frontmatter, hooks, required sections, and skill references.
@fusengineInstall SkillDevelopment
Skill
/seo-technical
Use when auditing technical SEO — robots.txt, sitemap.xml, Core Web Vitals, crawlability, indexability.
Claude Code
$ npx -y skills add fusengine/claude-plugins --skill seo-technical --agent claude-code
Codex
$ npx skills add fusengine/claude-plugins --skill seo-technical -a codex -y
Cursor
$ npx skills add fusengine/claude-plugins --skill seo-technical -a cursor -y
Gemini CLI
$ npx skills add fusengine/claude-plugins --skill seo-technical -a gemini-cli -y
GitHub Copilot
$ npx skills add fusengine/claude-plugins --skill seo-technical -a github-copilot -y
OpenCode
$ npx skills add fusengine/claude-plugins --skill seo-technical -a opencode -y
Windsurf
$ npx skills add fusengine/claude-plugins --skill seo-technical -a windsurf -y
SKILL.md
seo-technical.SKILL.mdname: seo-technical
description: Use when auditing technical SEO — robots.txt, sitemap.xml, Core Web Vitals, crawlability, indexability.
user-invocable: false
related-skills: seo, seo-sitemap, seo-redirects, seo-hreflang
<objective> Runs a technical SEO audit: fetches and validates robots.txt (`scripts/parse-robots.ts`) and sitemap.xml (`scripts/parse-sitemap.ts`), measures Core Web Vitals via a local Lighthouse wrapper (`scripts/check-cwv.ts` — LCP <2.5s, INP <200ms, CLS <0.1), verifies mobile-first signals, and checks HTTPS/HSTS/redirect chains plus indexability (robots.txt not blocking critical paths, no stray `noindex`, canonical pointing to an indexable URL, no `nofollow` on internal navigation). Does not cover content quality (seo-content), schema (seo-schema), or local-specific signals (seo-local). </objective>
Technical SEO
Workflow
1. Fetch `/robots.txt` → `scripts/parse-robots.ts` 2. Fetch `/sitemap.xml` → `scripts/parse-sitemap.ts` 3. Run Lighthouse locally → `scripts/check-cwv.ts <url>` 4. Verify mobile-first signals (viewport, responsive images) 5. Check HTTPS, HSTS, redirects chains
Core Web Vitals (2026)
- **LCP**: < 2.5s
- **INP**: < 200ms (replaced FID March 2024)
- **CLS**: < 0.1
Indexability Checks
- `robots.txt` doesn't block critical paths
- `<meta name="robots">` not `noindex` on important pages
- Canonical points to indexable URL
- No `nofollow` on internal navigation
References
- `skills/seo/05-technical-seo/` (core-web-vitals, crawlability, mobile-first, structured-data-testing)
Read more
name: seo-technical description: Use when auditing technical SEO — robots.txt, sitemap.xml, Core Web Vitals, crawlability, indexability. user-invocable: false related-skills: seo, seo-sitemap, seo-redirects, seo-hreflang
<objective> Runs a technical SEO audit: fetches and validates robots.txt (`scripts/parse-robots.ts`) and sitemap.xml (`scripts/parse-sitemap.ts`), measures Core Web Vitals via a local Lighthouse wrapper (`scripts/check-cwv.ts` — LCP <2.5s, INP <200ms, CLS <0.1), verifies mobile-first signals, and checks HTTPS/HSTS/redirect chains plus indexability (robots.txt not blocking critical paths, no stray `noindex`, canonical pointing to an indexable URL, no `nofollow` on internal navigation). Does not cover content quality (seo-content), schema (seo-schema), or local-specific signals (seo-local). </objective>
Technical SEO
Workflow
1. Fetch `/robots.txt` → `scripts/parse-robots.ts` 2. Fetch `/sitemap.xml` → `scripts/parse-sitemap.ts` 3. Run Lighthouse locally → `scripts/check-cwv.ts <url>` 4. Verify mobile-first signals (viewport, responsive images) 5. Check HTTPS, HSTS, redirects chains
Core Web Vitals (2026)
- **LCP**: < 2.5s
- **INP**: < 200ms (replaced FID March 2024)
- **CLS**: < 0.1
Indexability Checks
- `robots.txt` doesn't block critical paths
- `<meta name="robots">` not `noindex` on important pages
- Canonical points to indexable URL
- No `nofollow` on internal navigation
References
- `skills/seo/05-technical-seo/` (core-web-vitals, crawlability, mobile-first, structured-data-testing)
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A plugin ecosystem that turns Claude Code into a supervised, multi-agent development environment.
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Questions about seo-technical.
- Which coding agents can use seo-technical?
- seo-technical installs in Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot, OpenCode and Windsurf with the skills CLI, using each agent's flag shown on this page. Flowy's auto-invocation, which fires a skill when your prompt matches, runs in Claude Code only.