Sequencing method and device of search results of multiple search engines

The invention discloses a sequencing method and device of search results of multiple search engines. The method includes the steps of receiving a search request of a user, obtaining the search results obtained after the search engines respond to the search request, rearranging the search results of the search engines according to user behavior weights of the search results, sequencing the search engines, and showing the sequencing result of the search engines and the rearranged search results of the search engines in an online application mode of a label page. According to the method, the search results of the search engines are rearranged by means of the user behavior weights, and the search engines are sequenced and optimized.