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Semantic HTML5 Inspector

Analyze the semantic HTML5 structure of any website. Extract semantic elements, meta tags, schema markup, and get actionable SEO optimization recommendations.

URL Analysis

How it works

This tool fetches and analyzes the HTML structure of any public website. It extracts real semantic elements, meta tags, headings, images, and schema markup to provide actionable SEO recommendations.

Analysis Summary

Analysis Status
Pending
Semantic Elements
-
Meta Tags
-
Semantic Score: -
Meta Completeness: -
Headings Structure: -
Images Optimized: -

Quick Recommendations

Enter a URL to see optimization recommendations.

Export Results

HTML5 Semantic Elements

  • Header: Page or section header
  • Nav: Primary navigation links
  • Main: Main content of the page
  • Article: Independent, self-contained content
  • Section: Thematic grouping of content
  • Aside: Auxiliary or sidebar content
  • Footer: Page or section footer

SEO Benefits

  • Improves content understanding by search engines
  • Facilitates proper page indexing
  • Supports rich snippets and enhanced results
  • Improves accessibility for assistive technologies
  • Increases page relevance and authority

How to Optimize

  • Use semantic elements instead of generic divs
  • Complete meta tags: title, description, and keywords
  • Structure headings hierarchically (H1 → H6)
  • Add alt attributes to all images
  • Implement Schema.org markup for structured content