Description: The ‘Order Size’ refers to the number of items a customer includes in a single order when making an online purchase. This concept is fundamental in e-commerce as it influences user experience, shipping logistics, and inventory management. An appropriate order size can optimize shipping costs and improve the operational efficiency of an online store. Additionally, the order size can vary significantly depending on the type of product, marketing strategy, and available promotions. For example, in the case of mass consumer products, customers may choose to buy in large quantities to take advantage of volume discounts, while in the case of luxury items, it is more common for orders to consist of a single unit. Managing order size is also crucial for businesses as it allows them to analyze purchasing patterns and adjust their offerings and pricing strategies accordingly. In summary, order size is a key indicator that affects both customer satisfaction and business profitability in the realm of e-commerce.