IntermediateTechnical SEOFree prompt

Mobile-First Indexing Audit and Optimization

Ensure your site is fully optimized for Google's mobile-first indexing, with parity between mobile and desktop experiences.

Audit and fix mobile-first indexing issues to ensure the mobile version of your site contains all content, structured data, and metadata that the desktop version has.

mobile-first indexingmobile SEOresponsive designCore Web Vitalsmobile usability

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Prompt objective

Audit and fix mobile-first indexing issues to ensure the mobile version of your site contains all content, structured data, and metadata that the desktop version has.

Real use case

An e-commerce site noticed rankings dropped after Google's mobile-first indexing rollout. Investigation revealed the mobile version had different content, missing structured data, and blocked resources.

Customize these fields first

WEBSITE URL

Replace the placeholders with your own context before you run the prompt. That usually improves the first output more than adding more instructions later.

Prompt

Conduct a mobile-first indexing audit for [WEBSITE URL].

**Phase 1 — Mobile-First Readiness Check:**

**Using Google Search Console:**
- Mobile-First Indexing status
- Mobile usability report
- Mobile vs. desktop indexing comparison

**Content Parity Check:**
- Compare mobile vs. desktop content
- Identify content missing from mobile version
- Check structured data parity
- Verify metadata (title, meta description) parity

**Phase 2 — Technical Mobile Audit:**

**Rendering and Resources:**
- Blocked resources in robots.txt
- Lazy-loaded content visibility
- Image and video optimization
- Font loading and rendering

**Performance:**
- Core Web Vitals on mobile
- Page load time on 3G/4G
- Time to Interactive
- Largest Contentful Paint

**Usability:**
- Touch target sizes (minimum 48x48px)
- Font size readability
- Viewport configuration
- Horizontal scrolling issues
- Pop-up and interstitial compliance

**Phase 3 — Structured Data:**
- Verify structured data on mobile version
- Compare with desktop structured data
- Fix any mobile-specific structured data errors

**Phase 4 — Fixes and Optimization:**
- Prioritized fix list
- Responsive design improvements
- Content parity fixes
- Performance optimizations
- Structured data corrections

**Phase 5 — Validation:**
- Re-test with Google tools
- Monitor rankings post-fix
- Track mobile traffic recovery

Include a mobile-first audit checklist and a content parity comparison template.

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