Hacker News new | past | comments | ask | show | jobs | submit login

Google did it with a lot of health blog spam that had low quality and false info but a ton of referral links. It takes a lot of bad publicity for them to act, though.



Join us for AI Startup School this June 16-17 in San Francisco!

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: