1. A method for displaying suggested queries for web searching, comprising the operations of: receiving a user query as an input; fetching a plurality of search results, based at least in part on the user query; determining a collective aboutness signature for the plurality of search results; obtaining a score of similarity to the collective aboutness signature for a representation of each query suggestion in a plurality of query suggestions that are ranked; re-ranking the query suggestions, based at least in part on the scores; displaying one or more of the re-ranked query suggestions in a graphical user interface for a search engine, wherein each operation of the method is executed by one or more processors.