User-agent: *
Disallow: /a2011/
Disallow: /backup/
Disallow: /comment_handler/
Disallow: /convertTalkbackTOd/
Disallow: /backup/
Disallow: /talkbacktodisqus/
Disallow: /test/
Disallow: /new/
Disallow: /old_site/
Disallow: /syncdisqus/
Disallow: /comments/

User-agent: * 
Crawl-Delay: 3600
#
#BLOCK BAD BOTS
User-agent: MJ12bot
Disallow: /
User-agent: SemrushBot
Disallow: /
User-agent: SemrushBot-SA
Disallow: /
User-agent: AhrefsBot
Disallow: /
User-agent: Baiduspider
Disallow: /
User-agent: YandexBot
Disallow: /