| abstract |
Disclosed are methods, apparatus, systems, and computer-readable storage media for retrieving content related to a feed item of an online social network. In some implementations, a computing device receives a feed item to be displayed in a feed associated with a first user of an online social network. The computing device identifies, in the received feed item, a first tagged keyword comprising a first tag and a first keyword and identifies one or more data sources based on the first tag. The computing device retrieves, from the one or more data sources, a plurality of content records related to the first keyword and selects a content record of the plurality of content records. The computing device automatically generates an information update associated with the feed item, the information update including content information of the selected content record, the information update capable of being displayed in association with the feed. |