User-agent: Yandex
Disallow: /index.php
Disallow: /wp-login.php
Disallow: /wp-register.php
Disallow: /wp-admin
Disallow: /feed/
Disallow: /wp-includes
Disallow: /xmlrpc.php
Disallow: /?s=
Disallow: /?feed=rss
Disallow: /?feed=atom
Host: your-diet.ru

User-agent: StackRambler
Disallow: /index.php
Disallow: /wp-login.php
Disallow: /wp-register.php
Disallow: /wp-admin
Disallow: /feed/
Disallow: /wp-includes
Disallow: /xmlrpc.php
Disallow: /?s=
Disallow: /?feed=rss
Disallow: /?feed=atom
Host: your-diet.ru

User-agent: *
Disallow: /index.php
Disallow: /wp-login.php
Disallow: /wp-register.php
Disallow: /wp-admin
Disallow: /feed/
Disallow: /wp-includes
Disallow: /xmlrpc.php
Disallow: /?s=
Disallow: /?feed=rss
Disallow: /?feed=atom