サイト内に「天安門事件」という文字を入れる
それだけ
まじでbaiduとかの検索結果に載らなくなる
More than 3 years have passed since last update.
Register as a new user and use Qiita more conveniently
- You get articles that match your needs
- You can efficiently read back useful information
- You can use dark theme