According to Webmasters World, Yahoo! Has launched its Site Explorer in Japan. Yahoo! Site Explorer helps users explore all the web pages indexed by Yahoo! Search. The Yahoo! Site Explorer, Japan has been launched in BETA mode for the time being.
At present, Yahoo! Site Explorer, Japan is unable to use dynamic URL feature or badge.However, it is very well compatible with Yahoo Japan Bookmark and Yahoo Japan Blog services. The algorithms have been specifically tailored for Japaneses environment, thus making it very comfortable for Japanese Webmasters.