Session Duration refers to the length of time a user spends interacting with a website or application during a single visit. It is typically measured from the moment a user arrives until they leave or become inactive. This metric helps website owners understand user engagement and the effectiveness of their content. Analyzing Session Duration can provide insights into user behavior, indicating whether visitors find the content interesting or useful. A longer session duration often suggests that users are engaged, while a shorter duration may indicate that the content did not meet their expectations or needs.