#活跃用户影响 uses internal data from specific companies to calculate active users. The data is collected based on unique users performing specific actions, which are considered by data collectors as indicators of activity. These actions include visiting the homepage or landing page of the website, logging in, commenting, uploading content, or similar operations involving the use of the product. The number of people subscribed to a service can also be considered active users during its duration. Each company has its own methods for determining the number of active users, and many companies do not share specific details about how they calculate active users. Some companies may change their calculation methods over time. If the actions marked as active users do not accurately reflect the level of user engagement with the product, it can significantly impact the quality of the data, leading to misleading results. Basic actions (such as logging into the product) may not accurately represent customer engagement and can inflate the number of active users, while uploading content or commenting may be too specific for the product and indicate insufficient user activity.