A method for object popularity detection includes receiving expression data for a user viewing a first object, wherein the expression data includes at least one or more of: a viewing duration, a variation in heart rate of the user, one or more facial expressions of the user, and a variation in eye movement of the user. The expression data is aggregated into one or more models and a response is determined for sending to an electronic device associated with the user, based on the one or more models. The response is transmitted to the electronic device associated with the user.