What frameworks and file types does it audit?

It is optimized for modern web frameworks like Next.js and React, specifically searching for .tsx files in the app, pages, and components directories.

Does it check for search engine optimization (SEO)?

Yes, it verifies essential SEO elements including the presence of metadata configurations, titles, and descriptions in your layout and page files.

How are the audit findings prioritized?

Findings are mapped from P0 (Critical gaps like missing pages) to P3 (Polish items like trust badges and stats), helping you focus on high-impact fixes first.

Can it verify the visual appearance of my site?

While it checks for responsive CSS classes and code structure, it is best used alongside /agent-browser for capturing screenshots and performing visual regression testing.

Does this tool fix the issues automatically?

No, this is a diagnostic primitive designed to investigate and report. To implement fixes based on the findings, you should use the associated /fix-landing skill.

Landing Page Auditor

Name: Landing Page Auditor
Author: phrazzld

byphrazzld

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Marketing Automation

Audits landing pages for conversion effectiveness, performance, and SEO readiness using structured quality checks.

Landing Page Auditor is a specialized diagnostic tool designed to evaluate the marketing effectiveness and technical health of web landing pages within a codebase. It automatically inspects key conversion drivers such as value propositions, call-to-action (CTA) placement, and social proof, while simultaneously verifying mobile responsiveness and technical performance metrics. By generating a prioritized report of findings ranging from critical blockers (P0) to minor polish items (P3), it provides developers with a clear roadmap for optimizing launch-ready pages for both user retention and search engine visibility.

Key Features

01Call-to-action (CTA) effectiveness and placement audit

02Value proposition and headline clarity analysis

03Social proof and trust signal verification

04Mobile responsiveness and UI layout checks

05Performance, load time, and image optimization assessment

065 GitHub stars

Use Cases

01Identifying technical performance bottlenecks and SEO metadata gaps

02Pre-launch readiness checklist for new marketing pages

03Conversion rate optimization (CRO) audits for existing sites

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add phrazzld/claude-config check-landing

For use in Claude.ai and ChatGPT

Download Skill