User-agent: *
Allow: /
Allow: /mu-forum/
Allow: /forum/
Allow: /wp-admin/admin-ajax.php

Disallow: /tag/
Disallow: /wp-admin/

Disallow: /sitemap_index.xml
Disallow: /post-sitemap3.xml
Disallow: /post-sitemap2.xml
Disallow: /post-sitemap.xml

Sitemap: /sitemap.xml