User-Agent: * Disallow: /Error Disallow: /sys/users/registration Disallow: /sys/users/login Disallow: /sys/users/profile/* Disallow: /sys/users/edit Disallow: /temp/ Disallow: /log/ # Specific bots which can't crawl site. User-agent: Yandex User-agent: MJ12bot User-agent: Sogou Spider User-agent: DomainCrawler/3.0 User-agent: Linguee Bot User-agent: SemrushBot User-agent: SemrushBot-SA User-agent: SemrushBot-BA User-agent: SemrushBot-SI User-agent: SemrushBot-SWA User-agent: SemrushBot-CT User-agent: SemrushBot-BM User-agent: SplitSignalBot Disallow: / # /robots.txt file for production environment