RankBio is a free Chrome add-on developed by MEDIAPRONET SRL. It is a powerful tool that allows users to analyze their website's SEO performance and gain valuable insights. With RankBio, users can check various aspects of their website, including traffic estimation, earnings, Google PageSpeed Insights, speed and optimization tips, desktop/mobile preview, and information about the server. Additionally, RankBio provides information about the website's Alexa Rank, page authority, Moz Rank, bounce rate, keyword consistency, meta keywords, meta description, Google Preview, domain age, and page size.

RankBio is a comprehensive tool that helps website owners and developers optimize their websites for better search engine rankings. By providing detailed information and analysis, RankBio enables users to make informed decisions and improve their website's overall performance. Whether you are a beginner or an experienced webmaster, RankBio is a valuable tool to have in your SEO arsenal.