In addition, we implemented WebSENSOR ( Multi-modal browser using new navigation method,“Read,Click,Hear,Scroll”) system. As an output of a WebSENSOR system, sonified sound information is shown to user. When something is discovered or something is expressed, a user can feel it easy to sound.Also, since the sound outputted from a sensor can customize a user, acquisition of more effective information can be performed. By the results of evaluation, we found that WebSENSOR reduced trouble of web search, and metadata sonification is effective in web search.