Situating external engagement within the broader context of developments in Western higher education (HE) and technologies that are changing many aspects of academic life, this research note draws on the experiences of a large number of China scholars to assess the merits of Twitter for individual academics and the field as whole. Celebrating its tenth anniversary in March 2016, Twitter has shaken off its earlier image of celebrity stalking and inane ephemera and has become a tool used by many professionals working on China. Despite initial scepticism, many academics have recognized the utility of Twitter for various professional activities, including networking, increasing research visibility, gathering and disseminating information, and building a public profile. As external engagement activities become a routine expectation for academics in many Western universities, social media like Twitter have drawn attention as potentially useful tools. However, there are numerous obstacles to effective use, which this note addresses.