seo-analysis（SEO analysis 搜索）

SEO Analysis

This skill provides comprehensive SEO analysis including technical audits, meta tag optimization, Core Web Vitals analysis, and search engine optimization recommendations.

When to Use This Skill

• When conducting technical SEO audits
• When optimizing meta tags and descriptions
• When analyzing Core Web Vitals and page performance
• When implementing schema markup
• When optimizing internal linking structure
• When improving search engine rankings

What This Skill Does

1. Technical SEO Audits: Comprehensive site structure and technical analysis
2. Meta Optimization: Optimizes titles, descriptions, and meta tags
3. Core Web Vitals: Analyzes and improves LCP, FID, and CLS
4. Schema Markup: Implements structured data
5. Link Optimization: Improves internal linking structure
6. Mobile Optimization: Validates mobile-first indexing

How to Use

Analyze SEO

Conduct a technical SEO audit of this website

Optimize meta tags for better search visibility

Specific Analysis

Analyze Core Web Vitals and suggest improvements

Analysis Areas

Technical SEO

Site Structure:

• URL structure and hierarchy
• Sitemap and robots.txt
• Canonical tags
• Redirect chains
• HTTPS implementation

Crawlability:

• Page indexing status
• Blocked resources
• JavaScript rendering
• Mobile usability

Meta Tags

Optimization:

• Title tags (50-60 characters)
• Meta descriptions (150-160 characters)
• Open Graph tags
• Twitter Card tags
• Structured data

Core Web Vitals

Metrics:

• Largest Contentful Paint (LCP) < 2.5s
• First Input Delay (FID) < 100ms
• Cumulative Layout Shift (CLS) < 0.1

Examples

Example 1: Meta Tag Optimization

Input: Optimize meta tags for homepage

Output:

## SEO Analysis: Meta Tags

### Current State
- Title: "Home" (too generic)
- Description: Missing
- No Open Graph tags

### Optimized Tags

<!-- Title Tag --> <title>Example App - Best Tool for Task Management | Free Trial</title>

<!-- Meta Description --> <meta name="description" content="Example App helps teams manage tasks efficiently. Free 14-day trial. Join 10,000+ teams using Example App.">

<!-- Open Graph --> <meta property="og:title" content="Example App - Best Tool for Task Management"> <meta property="og:description" content="Help your team manage tasks efficiently with Example App."> <meta property="og:image" content="https://example.com/og-image.jpg">

### Expected Impact

- Improved click-through rate
- Better social sharing
- Enhanced search visibility

Best Practices

SEO Optimization

1. Keyword Research: Use relevant keywords naturally
2. Content Quality: Create valuable, original content
3. Technical Foundation: Ensure site is crawlable
4. Performance: Optimize for Core Web Vitals
5. Mobile-First: Ensure mobile usability

Related Use Cases

• Technical SEO audits
• Meta tag optimization
• Core Web Vitals improvement
• Schema markup implementation
• Search ranking improvement