Method of generating search results for a search engine which allows users to provide feedback to the search engine. Historical data for all searches performed are kept by the search engine which is used to modify the results generated by other conventional means. When the results are displayed to the user, the user is able to interact with the system and provide feedback which modifies the historical data. Such feedback can then be used in future searches to generate results which are better ranked and clustered according to relevance to the search request. Conveniently, the user is able to provide at least part of his feedback by clicking on “up” and “down” buttons, in addition to ranked search results, the system may display other records associated with the search enquiry, such as a chatroom on that topic.