“…Given the enormous amount of money invested in search engine optimization and its huge potential to influence knowledge acquisition through search engines, it is surprising that little research has been conducted on the effects of SEO. The literature primarily focuses on practical strategies for optimizing websites (e.g., Enge et al, 2015;Moran & Hunt, 2015;Thurow, 2007) and attempts to identify ranking factors used by commercial search engines and exploit this knowledge to boost rankings (Barbar & Ismail, 2019;Drivas et al, 2020;Evans, 2007;Giomelakis & Veglis, 2016;Hoyos et al, 2019;Su et al, 2014;Umenhofer, 2019;Ziakis et al, 2019). Also, some research has investigated the role of SEO professionals (Schultheiß & Lewandowski, 2020;Ziewitz, 2019;Zuze & Weideman, 2013) and SEO in professional contexts such as news production (Giomelakis et al, 2019).…”