A method, computer program product, and computer system is provided. A processor identifies a shared property between a user of a social network and a group of the social network. A processor identifies an unshared property between the user of the social network and the group of the social network. A processor determines a first percentage of the one or more members of the group with the shared property. A processor determines a second percentage of the one or more members of the group with the unshared property. A processor generates a recommendation score for the group based, at least in part, on the first and second percentage.