SEO Checker Pro - VSUDO

About

Analyze any webpage for SEO issues instantly. Check headings, meta tags, images ALT, SSL, structured data & more with one click.

✨ KEY FEATURES
🔒 SSL Certificate Check

Verify HTTPS security status
View certificate expiration date
Get warnings for expiring certificates
See certificate issuer information

📝 Heading Structure Analysis (H1-H4)

Validates proper heading hierarchy (H1 → H2 → H3 → H4)
Detects multiple H1 tags
Identifies skipped heading levels
Finds empty headings
Click any heading to highlight it on the page

🖼️ Image ALT Text Audit

Lists all images on the page
Identifies missing ALT attributes
Flags empty ALT text
Click to highlight problematic images

📄 Essential Meta Tags

DOCTYPE declaration
HTML language attribute
Content-Type / Charset
Page title (with character count)
Meta description (with length optimization tips)
Canonical URL
Robots meta tag
Viewport (mobile-friendliness)

📊 Structured Data Detection

Finds JSON-LD Schema markup
Displays schema types found
Validates JSON-LD syntax

🔗 Anchor Link Analysis

Checks for empty anchor text
Identifies missing href attributes
Detects placeholder links (#)
Validates rel="noopener" for external links

🎯 WHY SEO CHECKER PRO?
✅ One-Click Analysis - Get a complete SEO audit in seconds
✅ Visual Highlighting - Click any issue to locate it on the page
✅ Clean Interface - Beautiful dark theme with easy-to-read results
✅ No Account Required - Works instantly, no sign-up needed
✅ Privacy Focused - All analysis happens locally in your browser
✅ Lightweight - Fast performance, minimal resource usage

👥 PERFECT FOR:

SEO Specialists & Consultants
Web Developers & Designers
Content Writers & Bloggers
Digital Marketing Professionals
Website Owners & Administrators
Quality Assurance Teams
Anyone learning SEO

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📖 HOW TO USE:

Navigate to any webpage you want to analyze
Click the SEO Checker Pro icon in your toolbar
Click "Analyze Page"
Review the comprehensive SEO report
Click on any issue to highlight it directly on the page

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🔐 PRIVACY & PERMISSIONS
SEO Checker Pro respects your privacy:

No data collection or tracking
No account or login required
Analysis performed locally in your browser
Only accesses the current active tab when you click "Analyze"

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📬 SUPPORT & FEEDBACK
Found a bug or have a feature request? We'd love to hear from you! Please leave a review or contact us through our support page.
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🚀 Install SEO Checker Pro today and take your SEO game to the next level!