SEOWebChecker SEO Audit CLI

SEOWebChecker is an open-source technical SEO audit client and CLI tool
for on-page analysis, meta tag validation, heading hierarchy verification,
and Core Web Vitals checks.

Official Website: https://seowebchecker.com/
Documentation: https://seo-ai-tools.readthedocs.io/en/latest/

Features:
- Complete on-page technical SEO audits (Title, Description, Canonical, Robots, Meta tags)
- Heading structure (H1-H6) and semantic hierarchy verification
- Image accessibility and ALT attribute checks
- Link integrity and internal vs external link audits
- Core Web Vitals performance indicators
- Formatted console, Markdown, and JSON reporting