
Google Answers Why Spam Updates Need To Happen via @sejournal, @martinibuster
- ●Google periodically issues spam updates to manage various forms of search spam effectively.
- ●SpamBrain is one of Google's AI systems that identifies spam and works alongside other algorithms to filter low-quality content.
- ●John Mueller emphasizes the need for transparency during major algorithm changes to help SEOs understand fluctuations in their metrics.

