Abstract: Techniques are described that enable a user to create a secondary user account on a social networking system that shares a unique identifier with a primary user account. In some cases, a social networking system receives a first request to create a first user account, where the first request comprises a unique identifier such as a phone number or email address associated with a user. The social networking system creates the first user account associated with the unique identifier. The social networking system then receives a second request to create a second user account, where the second request also comprises the unique identifier associated with the user. The social networking system creates the second user account associated with the unique identifier.

Abstract: Techniques are described that enable a user to create a secondary user account on a social networking system that shares a unique identifier with a primary user account. In some cases, a social networking system receives a first request to create a first user account, where the first request comprises a unique identifier such as a phone number or email address associated with a user. The social networking system creates the first user account associated with the unique identifier. The social networking system then receives a second request to create a second user account, where the second request also comprises the unique identifier associated with the user. The social networking system creates the second user account associated with the unique identifier.

Abstract: An online system maintains a plurality of content items for presentation to users in one or more feeds of content items, the users including a plurality of content creators providing content items for presentation. The online system identifies a first set of content items provided by a content creator. The online system identifies a viewing set of users who viewed one or more content items in the first set of content items. The online system identifies a second set of content items provided by other content creators and viewed by the viewing set of users. The online system ranks the second set of content items and generates a feed of content items for the content creator including the ranked content items. The online system provides the generated feed for presentation.