SEO Analyzer & Audit Tool
Perform comprehensive on-page SEO audits: meta tags, headings, content structure, and mobile readiness.
Enter Web Page URL or Paste HTML
Audit title tag, meta description, heading structure, canonical links, and Open Graph cards in real time
Or Paste Direct HTML Code Instead
About SEO Analyzer & Audit Tool
Audit web pages for search engine compliance. Analyze Title tag length, Meta description, H1-H6 heading hierarchy, image ALT attributes, canonical URL tags, Open Graph cards, and text-to-HTML ratios.
How to Use SEO Analyzer & Audit Tool
Enter the target website URL or paste page HTML markup.
Click "Analyze SEO" to initiate the audit crawler.
Review health score, critical warnings, heading map, and recommended optimizations.
Download or copy your comprehensive SEO report.
Supported Formats & Limits
- Supported Inputs: URL, HTML
- Guest Maximum Size: 25 MB
- Logged-in Max Size: 100 MB
- System Compatibility: Windows, macOS, Linux, iOS & Android
Privacy & Security Guarantee
Your file is transferred using encrypted HTTPS directly to our secure temporary processing engine and is automatically purged after 1 hour. We never examine, share, or store your private document contents.
Frequently Asked Questions
Does this tool guarantee #1 Google ranking?
No tool can guarantee rankings. NivoTools provides technical on-page diagnostics based on published search engine best practices.