seo-technical-canonical

Installation
SKILL.md

SEO Technical: Canonical

Guides canonical tag configuration to consolidate duplicate content and declare preferred URLs.

When invoking: On first use, if helpful, open with 1–2 sentences on what this skill covers and why it matters, then provide the main output. On subsequent use or when the user asks to skip, go directly to the main output.

Scope (Technical SEO)

  • Duplicate site versions: HTTPS vs HTTP; www vs non-www; trailing slash (/page vs /page/) — choose one, 301 redirect others
  • Duplicate content: Canonical tags; consolidate and 301 to preferred URL

Initial Assessment

Check for product marketing context first: If .claude/product-marketing-context.md or .cursor/product-marketing-context.md exists, read it for site URL and language structure.

Identify:

  1. Site URL: Base domain
  2. Duplicate scenarios: Multi-language, query params, pagination, alternate URLs
  3. Framework: Next.js, React, static, etc.
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Installs
9
GitHub Stars
461
First Seen
Feb 27, 2026