Retailers are navigating a rapidly evolving marketplace shaped by the COVID-19 pandemic, characterized by a shift to online consumerism, rising inflation, and supply chain challenges. The demand for ultra-convenience has accelerated, with consumers expecting rapid delivery and seamless online shopping experiences. Retailers are responding by leveraging data to predict supply chain disruptions, set competitive prices, and enhance user experiences through extended marketplaces and personalized recommendations. Public web data is crucial for retailers to benchmark price competitiveness and maintain inventory in response to fluctuating consumer demands. As online shopping becomes foundational, retailers must strengthen their e-commerce capabilities and use data insightfully to stay competitive in a saturated market.