Home » BBC News - Technology » technology news » Twitter user numbers overtaken by China's Sina Weibo Twitter user numbers overtaken by China's Sina Weibo Unknown 5:57 AM BBC News - Technology technology news Chinese micro-blogging site boasts 340 million active monthly users in first three months of 2017. from BBC News - Technology http://ift.tt/2reZLqt Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati