Frequently Asked Questions

Yes, 100% free with no account required. You can check as many domains as you want with no time limits or usage quotas.

CheckSEO analyzes 22+ SEO factors directly from your website using the same technology trusted by professional SEO specialists worldwide.

On average 15–30 seconds, depending on the website server speed and number of factors being checked.

Analysis results are temporarily cached (1 hour) for faster access. We do not permanently store any personal data.

Yes! Enter any competitor's domain to see their SEO weaknesses and compare against your own website.

CheckSEO analyzes 22+ factors: meta title, meta description, heading structure, page speed, Core Web Vitals, SSL, mobile-friendliness, sitemap, robots.txt, canonical tags, backlinks, and much more.

No installation needed. CheckSEO is a web-based tool — just open it in your browser, enter a domain, and get instant results.

Start with a free CheckSEO audit, fix critical errors first (SSL, sitemap, robots.txt), optimize meta tags, improve page speed, and build quality backlinks.