Shopify launches cross-merchant product network blurring store boundaries: Shopify Product Network surfaces products from third-party merchants directly on competitor stores, creating unified checkout experiences that challenge traditional e-commerce boundaries. https://ppc.land/shopify-launches-cross-merchant-product-network-blurring-store-boundaries/ #Shopify #Ecommerce #OnlineShopping #DigitalCommerce #CrossMerchant