Omnichannel is a cross-channel strategy that delivers a seamless and unified customer experience across all platforms, both digital and physical. It allows customers to move smoothly between channels—such as browsing on mobile, checking in-store availability, and purchasing on desktop—without disruption. Key features include BOPIS (Buy Online, Pick Up In-Store), endless aisle capabilities, consistent promotions across channels, and integrated customer service. The goal is to meet customers wherever they are and provide a cohesive, frictionless shopping journey.