mobile-friendly

Installation
SKILL.md

SEO Technical: Mobile-Friendly

Guides mobile-first indexing optimization and mobile usability. Google uses the mobile version of pages for indexing and ranking; mobile-friendliness is a ranking factor.

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)

  • Mobile-first indexing: Google primarily crawls and indexes mobile version
  • Mobile adaptation: Responsive design, viewport, breakpoints
  • Content parity: Mobile and desktop content should match (or mobile preferred)
  • Mobile usability: Viewport, font size, touch targets, no intrusive interstitials
  • AMP: Accelerated Mobile Pages—status and when to consider

Initial Assessment

Check for project context first: If .claude/project-context.md or .cursor/project-context.md exists, read it for site URL.

Identify:

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