You enter a domain and our system runs live and cached checks: DNS and HTTP responses, PageSpeed-style performance scores, on-page SEO signals, security headers, and domain/WHOIS-style metadata where available. Those inputs feed a proprietary model that outputs an estimated website value plus a readable breakdown. Public link and traffic proxies may also inform the model when available.
Estimates are directional, not guarantees. They are useful for education, early research, and comparing sites at a glance. Real-world sale prices depend on private revenue, costs, traffic quality, brand, and deal terms we cannot see. Always treat the number as an estimate for informational and entertainment purposes—not a formal valuation, appraisal, or financial advice.
No. Site Worth Checker does not provide certified appraisals, brokerage, investment recommendations, or tax advice. If you are buying or selling a website, use first-party analytics, financials, and qualified professionals.
At a high level: observed site quality and performance, SEO structure, domain characteristics, and available audience or ranking signals. We do not claim access to a site’s private AdSense dashboard or bank accounts. When data is missing or a site blocks crawlers, estimates may be less reliable or unavailable.
Inputs move over time—performance scores, public metrics, and our model weights can update. Use “Re-check with fresh data” when you want the latest pull instead of a cached result.
Recent checks may appear in our “Recently Checked” list and related product features. See our Privacy Policy for details on cookies, analytics, and ads.
Yes, the checker is free to use. The site is supported by Google AdSense advertising. Ads are separate from the estimate itself; advertisers do not pay to inflate or suppress a specific domain’s worth figure.
No. Do not submit our estimates as proof of income, traffic, or collateral. Use official analytics and financial documents for those purposes.
Email us via the Contact page. We typically reply within two business days.