rating of external content on online social networks

摘要

abstract? rating of external content on online social networks? In one embodiment, a social networking system can access an enhanced search index of an online social network. The enhanced search index may include data from a social graph having a plurality of nodes and a plurality of edges connecting nodes, where the nodes comprise a plurality of internal nodes corresponding to entities associated with the online social network, and a plurality of external nodes corresponding to objects associated with a third party system. The social networking system can then fetch the enhanced search index in response to a query received from a user to identify objects that are substantially compatible with the query. Each object identified can be classified by the social networking system based at least in part on external node connectivity corresponding to one or more internal nodes. In response to the query, the social networking system may submit a search results page that references objects based on their scores.