Rankoom Website Authority Checker is a free Chrome add-on designed to provide users with instant authority scores for any webpage based on visible SEO signals. This tool evaluates several factors, including content length, link structure, heading structure, and meta tags, to compute an authority score that ranges from 0 to 100. Users benefit from immediate insights without the need for API keys or account creation, making it accessible for quick assessments.

The visual dashboard enhances user experience with an animated score ring and detailed signal tiles that break down the analysis into easy-to-understand categories. Users can also access actionable SEO recommendations and export their findings in various formats, including a complete CSV audit report. This tool is particularly useful for content writers, agencies, and anyone involved in SEO, enabling efficient page-level audits and competitor research.