The homogeneity of right-wing populist and radical content in YouTube recommendations

Abstract

The use of social media to disseminate extreme political content on the web, especially right-wing populist propaganda, is no longer a rarity in today’s life. Recommendation systems of social platforms, which provide personalized filtering of content, can contribute to users forming homogeneous cocoons around themselves. This study investigates YouTube’s recommendations system based on 1,663 German political videos in order to analyze the homogeneity of the related content. After examining two datasets (right-wing populist and politically neutral videos), each consisting of ten initial videos and their first and second level recommendations, we show that there is a high degree of homogeneity of right-wing populist and neutral political content in the recommendation network. These findings offer preliminary evidence on the role of YouTube recommendations in fueling the creation of ideologically like-minded information spaces.

Publication
ACM International Conference Proceeding Series
Björn Ross
Björn Ross
Lecturer