Method for determining comprehensive search information and for determining alternative search sequences to be pushed by comprehensive search information

The invention aims to provide a method and device for determining comprehensive search information and for determining alternative search sequences to be pushed by the comprehensive search information. For each alternative search sequence, the comprehensive search information of the alternative search sequence corresponding to an application condition is determined according to matching weights of this application condition corresponding to each application condition and statistics search information of the alternative search sequence corresponding to each application condition. In addition, by the comprehensive search information corresponding to each determined alternative search sequence respectively, the alternative search sequences to be pushed can be determined in the corresponding alternative search sequences of search sequences to be searched by users. By determining the comprehensive search information of the alternative search sequences corresponding to different application conditions, the method and device can provide the matched alternative search sequences to be pushed for the users according to the current application conditions.