# robots.txt
User-agent: Yandex
Disallow: /

User-agent: YandexImages/3.0
Disallow: /

User-agent: SemrushBot
Disallow: /

User-agent: Baiduspider
Disallow: /

User-agent: Mail.RU_Bot/Img/2.0
Disallow: /

User-agent: bingbot/2.0
Disallow: /

User-agent: AhrefsBot/6.1
Disallow: /