Search method, system and network robot

The invention provides a search method, a search system and a network robot. The search method comprises the following steps that (S1) the network robot acquires search words of a user; (S2) the network robot generates guidance information for the user according to the search words; (S3) the network robot receives response information of the user aiming at the guidance information; (S4) the network robot feeds the response information back to the search engine so as to enable the search engine to update the search result. The search method provided by the embodiment of the invention has the advantages that not only can the user be helped and guided to obtain more-accurate search results and is the search need of the user better met, but also the personalized service is provided for the user, so that the interestingness of the user when the user uses the search engine to search is increased and the use experience of the user is improved.