The functionality that allows users to associate their accounts with specific subjects of interest is accessed through the account settings. This feature allows users to categorize their content and refine the audience that receives it. For example, a user focused on photography might designate their account as being centered on that particular subject.
Categorizing accounts by subject matter enhances discoverability and optimizes content delivery. It provides a mechanism for connecting creators with individuals who actively seek information or perspectives on the identified subjects. Historically, this capability evolved to improve content organization and targeting within the platform.