User-agent: baiduspider
User-agent: Bingbot
User-Agent: Twitterbot
User-agent: msnbot
User-agent: Slurp
User-agent: Googlebot
User-agent: TinEye
User-agent: adsbot-google
User-agent: linkedinbot
User-agent: yahoo-mmcrawler
User-agent: gigabot
User-agent: psbot
User-agent: facebookexternalhit/1.0
User-agent: facebookexternalhit/1.1
User-agent: Pingdom
User-agent: Feedfetcher-Google
User-agent: siteuptime
User-agent: Facebot
User-agent: FeedBurner/1.0
User-agent: Sosospider
User-agent: YandexDirect/3.0
Crawl-delay: 20

User-agent: *
Disallow: /