Does this skill provide schema markup code?

Yes, it identifies missing schema opportunities and provides ready-to-use JSON-LD code snippets for your page.

Can it analyze JavaScript-rendered content?

It primarily analyzes the available HTML. If a site is heavily dependent on client-side JS, the skill will flag that results may be incomplete and suggest using a rendered snapshot.

Is it possible to audit an entire website at once?

This specific skill is optimized for deep single-page analysis. For site-wide audits, it is recommended to run the tool on individual key landing pages.

How do I start a page analysis with this skill?

Simply provide a URL to Claude and use commands like 'analyze this page' or 'check page SEO' to trigger a full audit.

What performance metrics does it track?

It identifies potential Core Web Vitals issues such as LCP markers, missing image dimensions for CLS, and render-blocking resources that impact INP.

SEO Page Analyzer

Name: SEO Page Analyzer
Author: lingxling

bylingxling

•

Marketing Automation

Performs comprehensive single-page SEO audits including technical meta tags, content quality, schema markup, and performance signals.

The SEO Page Analyzer is a specialized skill for Claude Code designed to conduct deep on-page SEO evaluations for specific URLs. It systematically checks critical ranking factors such as title tags, meta descriptions, and header hierarchies while assessing content quality through readability scores and E-E-A-T signals. Beyond text, it validates schema markup, identifies technical image issues, and flags potential Core Web Vitals bottlenecks, providing a prioritized list of actionable recommendations and a standardized SEO scorecard.

Key Features

01Automated image optimization review for size, format, and accessibility

02Comprehensive on-page element auditing for titles, headers, and metadata

0354 GitHub stars

04Content quality assessment including readability and E-E-A-T signals

05JSON-LD schema opportunity detection and code generation

06Technical SEO validation for canonicals, robots tags, and social graphs

Use Cases

01Generating optimized JSON-LD schema markup for structured data implementation

02Diagnosing technical SEO issues on specific pages that are losing search rankings

03Auditing a new blog post or landing page for SEO compliance before publishing

Key Features

01Automated image optimization review for size, format, and accessibility

02Comprehensive on-page element auditing for titles, headers, and metadata

0354 GitHub stars

04Content quality assessment including readability and E-E-A-T signals

05JSON-LD schema opportunity detection and code generation

06Technical SEO validation for canonicals, robots tags, and social graphs

Use Cases

01Generating optimized JSON-LD schema markup for structured data implementation

02Diagnosing technical SEO issues on specific pages that are losing search rankings

03Auditing a new blog post or landing page for SEO compliance before publishing