Look at this! Radical right-wing populist information sharing practices on Twitter in Portugal, Spain, and Brazil

Politicians communicate on social media not only by direct utterances, but also by where they choose to direct followers’ attention using strategic interaction, audiovisual content and outlinks, i.e. their information sharing practices. Political communication research has focused on the former, but the latter is a relevant way to foster advantageous informational environments and interact with media systems. This is especially important for radical right-wing populists, due to their reliance on social media and adjacency to disinformation. Portugal, Spain, and Brazil provide important research cases due to media system characteristics and the different positions within the political system of the relevant leaders, which generates different opportunity structures. This article approaches relevant radical right-wing populist leaders’ information sharing practices by analysing the non-textual content of tweets ( n = 6087), emphasizing how they reflect relations with local media systems.