“…From the point of view of vividness and richness of online UGC, previous research proposes that, compared with UGC comprised of only text, information containing pictures and photos can provide users with more vivid and richer information about a product (Coursaris et al, 2016;Luarn et al, 2015). Therefore, in general, as UGC in OBCs has been proven to be a good predictor of sales (Adjei et al, 2010;Chevalier and Mayzlin, 2006) and the adoption of new products (Gruner et al, 2014;Thompson and Sinha, 2008), the present study considers that UGC characterised by more vividness and richness than simply text (i.e., graphic UGC in the form of screenshots and artwork) also has a positive effect on product success.…”