seo-page

The seo-page skill performs a comprehensive SEO audit of a single URL, evaluating on-page elements, content quality, technical meta tags, schema markup, image optimization, and potential Core Web Vitals issues.

2.2K
Installs
6
Use cases
5/10
Quality

Is seo-page safe to install?

Safe to install

Safe to install: our audit of seo-page's source files found 0 shell commands, 0 external URLs, no file writes (none risk). Every command and URL listed appears verbatim in the skill's source. The skill performs passive text analysis on provided URLs. It does not execute shell commands or write files. If DataForSEO MCP tools are available, the agent may perform network requests via those specific tools.

How we audit skills: our security review methodology.

Who is this skill for?

SEO specialists, content creators, and website owners who need to audit individual web pages for search engine optimization and performance.

What can you do with it?

  • Analyze on-page SEO elements like title tags, meta descriptions, and heading hierarchies.
  • Evaluate content quality based on word count, readability, and E-E-A-T signals.
  • Check technical SEO implementation including canonical tags, robots meta tags, and social media cards.
  • Validate and suggest JSON-LD schema markup.
  • Audit image optimization including alt text, file size, and lazy loading implementation.
  • Identify potential LCP, INP, and CLS issues based on HTML structure.

How good is this skill?

Quality score: 5/10. The skill provides a clear, structured framework for SEO analysis. It includes specific error handling and logical categorization of audit criteria.

What does the skill file contain?

SKILL.md
# Single Page Analysis

## What to Analyze

### On-Page SEO
- Title tag: 50-60 characters, includes primary keyword, unique
- Meta description: 150-160 characters, compelling, includes keyword
- H1: exactly one, matches page intent, includes keyword
- H2-H6: logical hierarchy (no skipped levels), descriptive
- URL: short, descriptive, hyphenated, no parameters
- Internal links: sufficient, relevant anchor text, no orphan pages
- External links: to authoritative sources, reasonable count

### Content Quality
- Word count vs page type minimums (see quality-gates.md)
- Readability: Flesch Reading...

Frequently asked questions

What specific SEO elements does this skill check?

It checks title tags, meta descriptions, H1-H6 hierarchy, URL structure, internal and external links, content readability, keyword density, E-E-A-T signals, canonical tags, meta robots, Open Graph, Twitter Cards, Hreflang, schema markup, and image optimization.

How does the skill handle images?

It verifies the presence of alt text, flags file sizes over 200KB, recommends modern formats like WebP/AVIF, checks for width/height attributes, and detects various lazy loading methods.

Can this skill measure Core Web Vitals?

No. It flags potential LCP, INP, and CLS issues based on HTML structure, but it cannot measure actual performance metrics from HTML alone.

What happens if the provided URL is unreachable?

The skill reports the error clearly and instructs the user to verify the URL before trying again.

Data sourced from agricidaniel/claude-seo on GitHub. Install counts from skills.sh. The summary and security audit are derived from the skill's source files: every command and URL listed appears verbatim in the source.

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