1. A method comprising: receiving a plurality of search results in response to a search request; accessing a database including signifier data for each of the plurality of search results, the signifier data including information regarding at least a first signifier and a second signifier of each of the plurality of the search results; generating a first diagram of the first and second signifiers for each of the plurality of search results, the first diagram based at least in part on the signifier data; and presenting the plurality of search results and the first diagram for each of the plurality of search results via a browser application.