Abstract:
Methods, systems, and apparatus include computer programs encoded on a computer-readable storage medium, including a system including a search engine server that provides a search user interface. The search user interface includes a search field that enables a user to submit a search request as well as a set of contextual labels that enable a user to specify, through interaction with one of multiple different presented contextual labels, a topical context for the search request. The search engine server identifies a set of search results using the search request and the topical context for the search request. The system also includes a content server that identifies additional content related to both the search request and the topical context and provides the identified additional content for presentation with the set of search results in the search user interface.
Abstract:
A system and a method are directed to targeted graphical advertisements, which may involve identifying a graphical advertisement associated with an entity (e.g., advertiser); associating one or more concepts with the graphical advertisement; receiving a request for an advertisement associated with a concept; and delivering the graphical advertisement associated with the concept, wherein the graphical advertisement is positioned for display based on a ranking among advertisements for the concept, the ranking being based at least on a price parameter amount offered by the entity.