Free SEO tool · 2026
Signal Scan: On-Page SEO Diagnostic
Paste a page’s HTML and get a scored read on the on-page factors that correlate with search ranking, plus fixes ordered by impact.
On-page diagnostic
Scan a page in seconds.
Tip: open the page, right-click, choose “View Page Source”, select all, copy, then paste above. This reads the actual HTML Google’s crawler sees.
About SEOBuzz
Sharief Mohsin
Founder, SEOBuzz
SEOBuzz helps businesses improve online visibility and generate qualified leads through SEO, Google Ads management, conversion tracking and performance-driven digital marketing.
Founded by Sharief Mohsin, who brings five years of SEO experience across in-house and agency work.
Want help fixing what the scan found?
Send us your page and we will go through the issues with you and plan the fixes.