Engagement, Content Quality and Ideology over Time on the Facebook URL Dataset
<|reference_start|>Engagement, Content Quality and Ideology over Time on the Facebook URL Dataset: Unpacking the relationship between the ideology of social media users and their online news consumption offers critical insight into the feedback loop between users' engagement behavior and the recommender systems' content provision. However, disentangling inherent user behavior from platform-induced influences poses significant challenges, particularly when working with datasets covering limited time periods. In this study, we conduct both aggregate and longitudinal analyses using the Facebook Privacy-Protected Full URLs Dataset, examining user engagement metrics related to news URLs in the U.S. from January 2017 to December 2020. By incorporating the ideological alignment and quality of news sources, along with users' political preferences, we construct weighted averages of ideology and quality of news consumption for liberal, conservative, and moderate audiences. This allows us to track the evolution of (i) the ideological gap between liberals and conservatives and (ii) the average quality of each group's news consumption. These metrics are linked to broader phenomena such as polarization and misinformation. We identify two significant shifts in trends for both metrics, each coinciding with changes in user engagement. Interestingly, during both inflection points, the ideological gap widens and news quality declines; however, engagement increases after the first one and decreases after the second. Finally, we contextualize these changes by discussing their potential relation to two major updates to Facebook's News Feed algorithm.<|reference_end|>
@article{fraxanet2024engagement,,
    title={Engagement, Content Quality and Ideology over Time on the Facebook URL
  Dataset},
    author={Emma Fraxanet, Fabrizio Germano, Andreas Kaltenbrunner, Vicenc{c}
  G'omez},
    journal={arXiv preprint arXiv:2409.13461},
    year={2024},
    archivePrefix={arXiv},
    eprint={2409.13461},
    primaryClass={cs.CY cs.SI}
}