Uncovering the Wider Structure of Extreme Right Communities Spanning Popular Online Networks Derek O’Callaghan Derek Greene Maura Conway University College Dublin University College Dublin Dublin City University Dublin 4, Ireland Dublin 4, Ireland Dublin 9, Ireland
[email protected] [email protected] [email protected] Joe Carthy Padraig´ Cunningham University College Dublin University College Dublin Dublin 4, Ireland Dublin 4, Ireland
[email protected] [email protected] ABSTRACT murder campaign. While initially the extreme right relied Recent years have seen increased interest in the online pres- upon dedicated websites for the dissemination of their hate ence of extreme right groups. Although originally composed content [7], they have since incorporated the use of social of dedicated websites, the online extreme right milieu now media platforms for community formation around variants of spans multiple networks, including popular social media plat- extreme right ideology [15]. As Twitter’s facility for the dis- forms such as Twitter, Facebook and YouTube. Ideally there- semination of content has been established [2], our previous fore, any contemporary analysis of online extreme right activ- work [27] provided an exploratory analysis of its use by ex- ity requires the consideration of multiple data sources, rather treme right groups. Here we extend this analysis to investi- than being restricted to a single platform. We investigate the gate its potential to act as one possible gateway to commu- potential for Twitter to act as one possible gateway to com- nities located within the online extreme right milieu, which munities within the wider online network of the extreme right, spans multiple platforms such as Twitter, Facebook and You- given its facility for the dissemination of content.