“…New technologies have allowed libraries to adopt online marketing strategies to promote their resources and services (Siddike et al, 2015) to as many users as possible (Garoufallou, Siatri, Zafeiriou and Balampanidou, 2013). In particular, social media, defined as "a group of Internet-based applications that allow for the creation and exchange of user-generated content" (Kaplan and Haenlein, 2010, p. 62), has enabled people to interact and share information online (Xu et al, 2015). With the rise of social media in the last decade, many libraries have included social media applications as primary marketing and communication tools to engage with the user community (Luo et al, 2013;Kho, 2011;Garoufallou, Zafeiriou, Siatri and Balapanidou, 2013;Jahan and Ahmed, 2012), as social media offers real-time channels for communication, information sharing and interactive dialogue at any time on any portable mobile device (Palmer, 2014;Xu et al, 2015).…”