User-agent: Yandex
Disallow: /wp-login.php
Disallow: /wp-register.php
Disallow: /xmlrpc.php
Disallow: /wp-content/
Disallow: /feed/
Host: blog-about-catastrophes.ru

User-agent: *
Disallow: /wp-login.php
Disallow: /wp-register.php
Disallow: /wp-content/
Disallow: /xmlrpc.php
Disallow: /feed/