A method for resource search, comprising: receiving (201, 301, 401) a search request from a mobile terminal, wherein the search request comprises a target search term; determining a synonym, a related term, and an antonym corresponding to the target search term; obtaining a search term set according to the target search term and the synonym, the related term, and the antonym corresponding to the target search term; searching, according to the target search term and the synonym and the related term corresponding to the target search term, a preset application library, to obtain a first search result set; searching, according to the antonym corresponding to the target search term, the preset application library, to obtain a second search result set; determining an intersection between the first search result set and the second search result set as a third search result set; determining a target search result set by subtracting the third search result set from the first search result set; and pushing (203, 303, 405) the target search result set to the mobile terminal and instructing (203, 303) the mobile terminal to display the target search result set, when the target search result set has a conversion rate greater than a first threshold value, wherein the target search result set is displayed with preset display contents, and the preset display contents at least comprise a conversion rate; wherein the conversion rate of the target search result set is an average conversion rate or a maximum conversion rate of first K search results of the target search result set, wherein K is a positive integer; a conversion rate of a search result is a ratio of the number of times an application is downloaded to the number of times the application is searched; wherein the preset display contents further comprise at least an application icon, a version number, the number of downloads, or an overview of each search result. receiving (201, 301, 401) a search request from a mobile terminal, wherein the search request comprises a target search term; determining a synonym, a related term, and an antonym corresponding to the target search term; obtaining a search term set according to the target search term and the synonym, the related term, and the antonym corresponding to the target search term; searching, according to the target search term and the synonym and the related term corresponding to the target search term, a preset application library, to obtain a first search result set; searching, according to the antonym corresponding to the target search term, the preset application library, to obtain a second search result set; determining an intersection between the first search result set and the second search result set as a third search result set; determining a target search result set by subtracting the third search result set from the first search result set; and pushing (203, 303, 405) the target search result set to the mobile terminal and instructing (203, 303) the mobile terminal to display the target search result set, when the target search result set has a conversion rate greater than a first threshold value, wherein the target search result set is displayed with preset display contents, and the preset display contents at least comprise a conversion rate; wherein the conversion rate of the target search result set is an average conversion rate or a maximum conversion rate of first K search results of the target search result set, wherein K is a positive integer; a conversion rate of a search result is a ratio of the number of times an application is downloaded to the number of times the application is searched; wherein the preset display contents further comprise at least an application icon, a version number, the number of downloads, or an overview of each search result.