Sina Weibo in the IPO, and Alibaba owned 32% post IPO. The company began trading publicly on 17 April 2014. "Weibo" (微博) is the Chinese word for "microblog". Sina Weibo launched its new domain name weibo.com on 7 April 2011, deactivating and redirecting from the old domain, t.sina.com.cn to the new one. Due to its popularity, the media sometimes directly uses "Weibo" to refer to Sina Weibo. However, there are other Chinese microblogging/weibo services including Tencent Weibo (腾讯微博), Sohu Weibo (搜狐微博), and NetEase Weibo (网易微博). "Sina Weibo" is a Chinese microblogging (weibo) website and is one of the biggest social media platforms
Microblogging in China Twitter, Facebook and Plurk have been blocked since then. Sina.com's CEO Charles Chao considered it to be an opportunity. Sina launched Sina Weibo on August 14, 2009. Its executives invited and persuaded many Chinese celebrities to join the service, which led to strong growth in user numbers. Two other Chinese Internet portals, Sohu and NetEase, launched the beta versions of their weibo sites almost simultaneously, on January 20, 2010. On January 30, another Internet portal Tencent closed its weibo service, Taotao, and started its new weibo service Tencent Weibo on March 5, 2010. Building on the large number of its