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Audit on-page SEO health score, meta tags, heading structure, and search engine indexability.
SEO Checker analyzes web pages against 15+ Core Web and technical on-page ranking criteria.
Input any live public URL. The engine safely parses the HTML structure and delivers a 0-100 technical health score alongside actionable fix recommendations.
Combine complementary calculators and checkers to optimize your entire campaign.
Comprehensive technical audit for whole-site crawlability, meta integrity, and social previews.
Check title tag length, pixel width, and keyword placement for Google search results.
Test meta description character counts, clarity, and snippet truncation.
Detect missing, multiple, or duplicate H1 headings across web pages.