The invention provides a web page searching method and device. The web page searching method comprises the steps of searching web pages according to key words, after acquiring matching web pages and the rank of the matching web pages, labeling first web pages in the matching web pages selected by a user, then, according to the degree of correlation between second web pages and relevant and/or irrelevant labeled first web pages in the matching web pages, estimating the degree of correlation between the second web pages and a searching intention, and according to the degree of correlation between the second web pages and the searching intention, re-ranking the second web pages. In the web page searching method, on one hand, searching intentions of users is fully taken into consideration, and the users can be helped to fast position useful information. On the other hand, the users only need to conducting correlation labeling on a small number of web pages in searching results according to the researching intentions, and thus the rank of the second web pages relevant to the searching intentions can be improved, the time for the users to obtain target information is shortened, and the users' experience is improved.