User-agent: *
Disallow: /wp-admin/
Disallow: /downloads/
Disallow: /wp-login.php
Disallow: /?s=
Disallow: /search/
Disallow: /wp-content/
Disallow: /wp-content/uploads/2016/05/
Disallow: /wp-include/
Disallow: /readme.html
Disallow: /refer/
Disallow: /?s=
Disallow: /search/
Disallow: /tag/

Allow: /wp-admin/admin-ajax.php

User-agent: *
Disallow: /*blackhole
Disallow: /?blackhole