Site Worth Checker is a free online tool that helps you estimate what a website might be worth and review useful public signals in one place. Enter a domain and you get an automated valuation estimate plus performance, SEO, security, and domain-related details pulled from live checks and public data sources.
Our checker combines traffic and ranking proxies, domain age and registration clues, on-page SEO factors, PageSpeed / Lighthouse-style metrics, and security headers into a practical overview. The headline “worth” figure is a model-based estimate designed for quick research, comparison, and curiosity—not a certified appraisal or an offer to buy.
Website sale prices depend on revenue quality, niche, traffic authenticity, brand, liabilities, and negotiation. Two sites with similar public metrics can sell for very different amounts. Use Site Worth Checker as a starting point, then verify with first-party analytics, financial statements, and professional advice when money is on the line.
In broad terms, we look at available signals of audience and monetization potential, adjust for site quality and risk indicators we can observe, and produce an estimated range summarized as a single figure for readability. Supporting panels show the underlying performance and SEO data so you can judge the estimate in context. Algorithms and data sources improve over time; re-checking a domain may return an updated number.
Site Worth Checker is built for founders, buyers doing early diligence, marketers comparing properties, students, and anyone curious about the open web. It is free to use—no account required for a standard check.
Questions or feedback? Visit our Contact page or read the FAQ.