The embodiment of the invention discloses a data processing method and device, and the method comprises the steps: obtaining group registration information corresponding to a target public broadcast group; searching at least one correlated public broadcast group correlated with the target public broadcast group according to the group registration information, and obtaining the latest group credit score corresponding to each correlated public broadcast group; obtaining an initial group credit score corresponding to the target public broadcast group according to the user information score of a management user corresponding to the target public broadcast group and all latest group credit scores; and carrying out the configuration of the target public broadcast group according to the initial group credit score. According to the invention, the method can carry out the reasonable configuration for a new online official account through the data correlation between the official accounts, so as to avoid the adverse effect on a user following the official account.