Are Ranking Penalties Always Fair? A Critical Look at Popular Case Studies

https://www.scribd.com/document/1032006019/Why-Parasite-SEO-Results-Vary-So-Much-Across-Different-Niches-154155

SEO “penalties” have a weird reputation in the industry. People talk about them like they’re fate, like one day your traffic disappears because Google woke up in a bad mood