Concurrent viewers refer to the number of individuals who are actively watching or accessing specific content or live stream at the same time. In other words, it represents the number of simultaneous viewers engaging with the content in real-time. Concurrent viewership is a common metric used to measure the popularity and reach of online videos, live events, webinars, or streaming platforms. It helps content creators, broadcasters, and advertisers understand the audience size and engagement levels during a particular period, providing valuable insights into the success and impact of their content.