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
• HTTPS: SSL/TLS; secure connection; ranking signal since 2014

Initial Assessment

Project context: Read root contextus.md when present and load only the modules relevant to this task. Without Contextus, use available project material or user-provided facts and ask for missing information; do not create a parallel context system.