• Yahoo

  • Y!J-BSC/1.0 crawler (http://help.yahoo.co.jp/help/jp/blog-search/)
  • Y!J-BRO/YFSJ crawler (compatible; Mozilla 4.0; MSIE 5.5; http://help.yahoo.co.jp/help/jp/search/indexing/indexing-15.html; YahooFeedSeekerJp/2.0)