Web side navigation method and system

The present invention provides a method of generating a navigation database, and using the navigation database complete site navigation solution. The method of generating a navigation database include: analysis of search log information, access to information in a query term, users click the URL in line with the frequency of a preset condition; the search log information includes information query word and URL is clicked the user; based on the information query term to obtain a description for the URL; the description information including the keyword; URL and corresponding description based on information obtained, the establishment of a navigation database. The present invention is by evaluating the search log information, can efficiently obtain navigation data mass, more convenient than the conventional manual collection, and data is broader. In summary, the present invention can easily and quickly obtain more accurate, large-scale navigation database, and then to provide users with a better site navigation service.