User-agent: *
Disallow: /article/write
Disallow: /article/edit
Disallow: /article/delete
Disallow: /edit/category
Disallow: /login
Disallow: /comment/write
Disallow: /comment/delete
Allow: /

User-agent: Mediapartners-Google
Allow: /

User-agent: bingbot
Crawl-delay: 30