fusengine/seo-technical
plugins/seo/skills/seo-technical/SKILL.md
Use when auditing technical SEO. Covers robots.txt, sitemap.xml, Core Web Vitals (LCP/INP/CLS), mobile-first indexing, crawlability, indexability, HTTPS, redirects chains.
$ install --global
skillsauthnpx skillsauth add fusengine/agents seo-technicalInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
Security Scan Results
3 of 9 scanners reported clean
Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.
3
Scanners Passed
9
Scanners in report
Clean
TrivyContainer and dependency vulnerability scanner
95%
Clean
SemgrepStatic code analysis for vulnerabilities
95%
Clean
mcp-scan (Snyk)Model Context Protocol security validation
95%
Skipped
Snyk (dep)Open source security scanning
50%
Skipped
Socket.devSupply chain security analysis
50%
Skipped
VirusTotalMulti-engine malware detection
50%
Skipped
CrowdStrikeAdvanced threat intelligence
50%
Skipped
OSV-ScannerOpen Source Vulnerability database check
50%
Skipped
OWASP Dep-Check
50%
Last scanned: May 17, 2026, 2:52 AM161.5s1 file scanned
SKILL.md
- name:
- seo-technical
- description:
- Use when auditing technical SEO. Covers robots.txt, sitemap.xml, Core Web Vitals (LCP/INP/CLS), mobile-first indexing, crawlability, indexability, HTTPS, redirects chains.
- user-invocable:
- false
- related-skills:
- seo, seo-sitemap, seo-redirects, seo-hreflang
Technical SEO
Workflow
- Fetch
/robots.txt→scripts/parse-robots.ts - Fetch
/sitemap.xml→scripts/parse-sitemap.ts - Run Lighthouse locally →
scripts/check-cwv.ts <url> - Verify mobile-first signals (viewport, responsive images)
- Check HTTPS, HSTS, redirects chains
Core Web Vitals (2026)
- LCP: < 2.5s
- INP: < 200ms (replaced FID March 2024)
- CLS: < 0.1
Indexability Checks
robots.txtdoesn't block critical paths<meta name="robots">notnoindexon important pages- Canonical points to indexable URL
- No
nofollowon internal navigation
References
skills/seo/05-technical-seo/(core-web-vitals, crawlability, mobile-first, structured-data-testing)
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