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seo-checker

Automate SEO audits on web pages by inspecting rendered HTML and meta tags.

175|52|Updated Jan 24, 2026
Search Tags:#performance#SEO#audit#browser automation#web page
One-click install
npx skills add https://github.com/hanzili/hanzi-browse --skill seo-checker-hanzili
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: seo-checker
Source: https://github.com/hanzili/hanzi-browse/tree/main/server/skills/seo-checker
Command: npx skills add https://github.com/hanzili/hanzi-browse --skill seo-checker-hanzili

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill automates the process of auditing web pages for SEO issues using a real browser, providing detailed reports on meta tags, headings, images, structured data, mobile rendering, and performance signals.

Core Features & Use Cases

  • SEO Audit Automation: Inspects rendered meta tags, heading hierarchy, image alt text, structured data, canonical URLs, mobile rendering, and performance signals.
  • Scored Reports: Generates a scored report with specific findings and fixes.
  • Read-Only Inspection: Offers read-only functionality to inspect web pages without modification.
  • Use Case: Utilize this Skill to ensure web pages are optimized for search engines, improving visibility and ranking.

Quick Start

Perform an SEO audit on the URL: 'https://www.example.com'.

Frequently Asked Questions about seo-checker

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I automate an SEO audit on rendered web pages?▼

Automate an SEO audit by running a browser automation environment to inspect rendered HTML, meta tags, headings, and structured data. This process examines mobile rendering and performance signals to produce a scored technical report.

Can I check mobile performance and meta tags without modifying my web page?▼

Yes, you can check mobile performance and meta tags in a read-only mode. The audit inspects the rendered web page, analyzing structured data and heading hierarchy without modifying the original content.

What does a technical SEO audit include for on-page elements?▼

A technical SEO audit includes inspection of rendered meta tags, heading hierarchy, image alt text, canonical URLs, and structured data. It generates a scored report with specific findings and fixes for on-page elements.

Do I need a specific browser environment to run a web page SEO audit?▼

Yes, running a web page SEO audit requires a web browser automation environment and a Chrome extension. This setup allows the tool to accurately inspect rendered HTML and dynamic performance signals.

Why does my web page SEO audit need to examine rendered HTML instead of source code?▼

Examining rendered HTML is necessary to capture dynamic content and structured data generated by JavaScript. A real browser automation environment ensures the SEO audit reflects what search engines actually crawl.

Are there limitations to using browser automation for SEO audits?▼

Browser automation for SEO audits is limited to inspecting on-page elements and technical factors on the provided URL. It requires a compatible Chrome extension environment and does not modify web pages or track off-page ranking factors.

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