What are seller performance metrics? Seller performance metrics are the key data points that evaluate an ecommerce business's operational efficiency and customer satisfaction, particularly crucial on platforms like Amazon. These metrics encompass everything from order defect rate and late shipment rate to customer service responsiveness and product return rates. Maintaining strong seller performance metrics is essential for marketplace success, directly impacting an account's health, visibility, and selling privileges [1]. For instance, a high order defect rate can lead to reduced Buy Box eligibility, impacting sales velocity and overall growth [2]. Understanding and optimizing these metrics helps sellers not only avoid penalties but also improve their standing within competitive marketplaces like Amazon, fostering brand growth and maximizing success by navigating the platform's ecosystem effectively [2]. While advertising can drive traffic, ultimately, solid seller performance metrics convert that traffic into loyal customers and sustained profitability [3]. Dive into the curated episodes below to refine your strategy.