Sina Weibo Sina Weibo Sina Weibo () is a Chinese microblogging (weibo) website. Launched by Sina Corporation on 14 August 2009, it is one of the most popular social media platforms in China. As of Q3 2018, Sina Weibo has over 445 million monthly active users, with surging stocks, advertising sales, revenue and total earnings in the quarter. At the start of 2018, it surpassed US$30 billion market valuation mark for the first time. In March 2014, Sina Corporation announced a spinoff of Weibo as a separate entity and filed an IPO under the symbol WB. Sina carved-out part 11% of Weibo
Sina Weibo etc. The users of Weibo interact much more with each other than the users of Twitter do. Many topics that go viral on Weibo also started from the platform itself, while Twitter topics often come from the news or events that take place outside Twitter. Sina Weibo has an identification policy. It is like Twitter's verified account which could verify the identity of famous person, organization and so on. Once a user gets through the verification on the internet, a colorful V is appended to their username. An orange V is for people, while a blue one is for organizations