在财报中，多次提到微博目前在新浪估值方面的重要影响，肯定了微博产品的重要性。但于此同时，新浪也表示微博仍未找到合适的盈利模式（“Weibo fails to achieve success and yield profits”、“We have not yet established a monetization model for Weibo”），并对于政府过度监管表示了担忧。
In addition, government regulation and censorship of information disseminated over the Internet in China may adversely affect our ability to operate Weibo. See “Even if we are in compliance with PRC governmental regulations relating to licensing and foreign investment prohibitions, the PRC government may prevent us from advertising or distributing content that it believes is inappropriate and we may be liable for such content or we may have to stop profiting from such content.” below for further details. Although we attempt to monitor the content posted on Weibo, we may not always be able to effectively control or restrict the content generated or placed on Weibo by our users and the PRC government may increase the level of Internet censorship. On March 31, 2012, we had to disable the comment feature of Weibo for three days to clean up comments related to certain rumors that were posted on our website. If in the future the PRC government authorities decide to restrict the dissemination of information via microblogging services or online postings in general, Weibo could be impaired or even ordered to shut down, which may adversely impact our website traffic, ability to monetize this aspect of our business and our brand equity.