User-agent: Googlebot
User-agent: Googlebot-Image
User-agent: Twiceler
User-agent: YandexBot
User-agent: YoudaoBot
User-agent: Baiduspider
User-agent: DotBot
User-agent: Speedy
User-agent: Sogou
Disallow: /

User-agent: *
Disallow: /*.php$
Disallow: /*.js$