User-agent: Googlebot
Disallow: /wp-admin/
Allow: /
Crawl-delay: 10

User-agent: google
Disallow: /wp-admin/
Allow: /
Crawl-delay: 10

User-agent: Googlebot-Image
Disallow: /wp-admin/
Allow: /
Crawl-delay: 10

User-agent: bingbot
Disallow: /wp-admin/
Allow: /
Crawl-delay: 10

User-agent: bing
Disallow: /wp-admin/
Allow: /
Crawl-delay: 10

User-agent: facebookexternalhit
Disallow: /wp-admin/
Allow: /
Crawl-delay: 10

User-agent: Mediapartners-Google
Disallow: /wp-admin/
Allow: /
Crawl-delay: 10

User-agent: Twitterbot
Disallow: /wp-admin/
Allow: /
Crawl-delay: 10

User-agent: *
Disallow: /