I vaguely recall reading that Google uses time spent on a page/domain as an indicator of the relevance or quality of the search result/content, but I just googled to try to find that source and only found articles stating the opposite [^1],[^2]. Does anyone know if it is indeed used, and if so, why does it not work to demote low-quality SEO-abusing sites?
[^1]: https://www.nichepursuits.com/how-important-is-time-on-site-...
[^2]: https://ahrefs.com/blog/dwell-time/