“…Rational arguments and suggestions include: to engage in direct and open conversation with publics, addressing the needs, concerns, and interests of publics while disseminating organizational information (Men & Tsai, 2012), to provide an easy-to-use interface for their stakeholders, keep visitors on the site, encourage users to return, engage in dialogic communication (Li & Bernoff, 2011;McCorkindale & Morgoch, 2013), to establish clear rules to encourage and facilitate participation (Kent, 2013) and to balance between participation involving openness and community and effectiveness in representing organizational objectives (Macnamara & Zerfass, 2012). In short, authenticity, transparency, dialogue, sharing and giving control are some of the 'social rules' that social media requires (Rodríguez, 2006 (Moreno, Zerfass, Tench, Verčič, & Verhoeven, 2013;Moreno, Zerfass, & Navarro, 2012;Tench et al, 2013;Van Ruler & Verčič, 2004), there is still much to understand about the use of social media by public relations practitioners from a cross-national empirical approach.…”