Method and device for achieving website navigation

The invention discloses a method and device for achieving website navigation, and belongs to the technical field of the Internet. The method includes the steps of generating description information of each website in a website list, inputting the description information into a probability latent semantic analysis (PLSA) model as training data, obtaining topic classification data which the websites belong to, obtaining the websites corresponding to the topic classification data by synthesizing the topic classification data which the websites belong to, generating description information of visitors of a client side party, inputting the description information of the visitors into the PLSA model as prediction data, starting the prediction process of the PLSA model, obtaining topic classification data which the visitors of the client side party tend to visit, determining the websites which the visitors of the client side party tend to visit according to the topic classification data which the visitors of the client side party tend to visit and the websites corresponding to the topic classification data, and displaying and outputting the websites. By means of the technical scheme, the websites which the visitors of the client side party are interested in and tend to visit can be recommended to the visitors of the client side party.