Lebesgue is a comprehensive marketing assistant tailored for e-commerce stores that seeks to empower owners by providing actionable insights through data analysis. By connecting with platforms like Google, Facebook, and Instagram Ads, Lebesgue evaluates critical metrics and offers step-by-step guidance for improving advertising performance. Users gain the ability to rectify significant advertising errors, benchmark their campaigns against industry standards, and utilize extensive market research to inform strategic decisions. With an emphasis on customer lifetime value evaluation and performance tracking, Lebesgue is the quintessential solution for e-commerce marketers aiming to optimize their advertisement efforts and enrich their marketing strategies.