ux usability metrics

UX usability metrics are vital for assessing the effectiveness and efficiency of a digital product’s user experience. They provide valuable insights into user interactions and satisfaction, helping designers and product teams make data-driven improvements. Key UX usability metrics include success rate, which measures the percentage of users who complete tasks successfully; time on task, indicating the average time taken to perform specific actions; error rate, reflecting the frequency of user errors; and satisfaction metrics like Net Promoter Score (NPS) or the System Usability Scale (SUS). By tracking and analyzing these metrics, businesses can optimize UX design and ensure their products meet users’ expectations.