“…Facebook is the online social network site with the greatest reach in most countries and it is considered an important platform for political communication. Scholars investigated, for example, how political parties communicate on Facebook (Arzheimer, 2015;Magin, Podschuweit, Haßler, & Russmann, 2016;Stier et al, 2018;Stier, Posch, Bleier, & Strohmaier, 2017), how users interact with posts from media organizations' pages (Schmidt et al, 2017), or which (media) sources were referred to by parties and their followers on political pages (Bachl, 2018).…”