Blending Mobile Search Results

A system comprising:

• a machine-readable storage device having instructions stored thereon;
• and
• data processing apparatus operable to execute the instructions to perform operations comprising:
• receiving a search query, a plurality of generic search results, and a plurality of mobile search results, wherein each of the generic search results is responsive to the search query, identifies a respective generic resource, and has a respective search result quality score, and wherein each of the mobile search results is responsive to the search query, identifies a respective mobile resource, and has a respective search result quality score, and wherein the search query came from a mobile device;
• selecting a mobile search result of the plurality of mobile search results that identifies a mobile resource having a uniform resource locator in a same domain as a uniform resource locator for a generic resource identified by a generic search result of the plurality of generic search results;
• increasing the respective search result quality score of the selected mobile search result;
• ranking the generic search results and the mobile search results, including the selected mobile search result, based on the respective search result quality scores;
• and
• providing the ranked search results to the client device.

A storage device having instructions stored thereon that, when executed by data processing apparatus, cause the data processing apparatus to perform operations comprising:

• receiving a search query, a plurality of generic search results, and a plurality of mobile search results, wherein each of the generic search results is responsive to the search query, identifies a respective generic resource, and has a respective search result quality score, and wherein each of the mobile search results is responsive to the search query, identifies a respective mobile resource, and has a respective search result quality score, and wherein the search query came from a mobile device;
• selecting a mobile search result of the plurality of mobile search results that identifies a mobile resource having a uniform resource locator in a same domain as a uniform resource locator for a generic resource identified by a generic search result of the plurality of generic search results;
• increasing the respective search result quality score of the selected mobile search result;
• ranking the generic search results and the mobile search results, including the selected mobile search result, based on the respective search result quality scores;
• and
• providing the ranked search results to the client device.