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About CheckSEO.dev
Free SEO tools designed to help website owners, developers, and marketers improve their search engine visibility.
Our Mission
We believe everyone should have access to real SEO tools without financial barriers. Our mission is to give websites of all sizes the same visibility into their own SEO that larger companies pay for.
What We Offer
Free SEO analysis tools, growing every month
No signup required to run a check
Real-time analysis and instant results
Actionable recommendations for every issue found
A full-site audit that runs everything at once
An AI-synthesized health score across performance, SEO, content, and technical checks
Our Values
Privacy First
We believe in minimal data collection. Your privacy matters to us.
Accessibility
Free tools for everyone, from individual bloggers to large teams.
Quality
Accurate, reliable results you can trust for your SEO decisions.
Transparency
We're open about how our tools work and what data we collect.
Get in Touch
Have questions, feedback, or suggestions? We'd love to hear from you.