fusengine/seo-redirects
plugins/seo/skills/seo-redirects/SKILL.md
Use when planning redirects or site migration. Covers 301 vs 302 vs 307/308, migration plans, redirect chains, link equity preservation, www/non-www, HTTP→HTTPS, 404 monitoring.
$ install --global
skillsauthnpx skillsauth add fusengine/agents seo-redirectsInstall 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, 2:51 AM127.5s1 file scanned
SKILL.md
- name:
- seo-redirects
- description:
- Use when planning redirects or site migration. Covers 301 vs 302 vs 307/308, migration plans, redirect chains, link equity preservation, www/non-www, HTTP→HTTPS, 404 monitoring.
- user-invocable:
- false
- related-skills:
- seo, seo-technical, seo-sitemap
Redirects & Migrations
Status Codes
| Code | Use Case | SEO Impact | |------|----------|------------| | 301 | Permanent move | Passes ~99% link equity | | 302 | Temporary (e.g. A/B test) | Does NOT pass equity long-term | | 307 | Temporary, preserves HTTP method | Same as 302 for SEO | | 308 | Permanent, preserves HTTP method | Same as 301 for SEO |
Migration Plan
- Map old URLs → new URLs (CSV: source, target, status)
- Implement 301s for every old URL
- Test in staging with
curl -I <old-url>→ expect301 Location: <new> - Update internal links to point directly to new URLs (avoid chain)
- Update sitemap.xml with new URLs only
- Submit to Google Search Console via Change of Address tool (if domain change)
- Monitor 404s for 90 days post-launch
Chain Detection
- Chain: A → B → C (loses ~10% equity per hop)
- Loop: A → B → A (infinite, broken)
- Fix: A → C directly
Common Redirects
| From | To | Status |
|------|-----|--------|
| http:// | https:// | 301 |
| www. | non-www (or reverse, pick one) | 301 |
| /page/ | /page (or reverse) | 301 |
| Old slug | New slug | 301 |
Anti-Patterns
- ❌ Redirecting everything to homepage (mass 404 → 301 to /) → looks spammy
- ❌ Soft 404s (200 status on missing pages)
- ❌ JS-based redirects (Google may not follow)
- ❌ Meta refresh redirects > 0s (use server-side)
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