Подскажите пожалуйста, все правильно в robots.txt?

User-agent: Yandex
Disallow: /cgi-bin
Disallow: /wp-login.php
Disallow: /wp-register.php
Disallow: /feed/
Disallow: */*/feed/*/
Disallow: */feed
Disallow: /trackback
Disallow: */trackback
Disallow: /*?*
Disallow: /*?
Disallow: /wp-content/cache
Disallow: /wp-content/plugins
Disallow: /wp-content/themes
Disallow: /wp-admin/
Disallow: /wp-includes/
Disallow: */comments
Disallow: */comment-page-*
Disallow: /comments
Disallow: */page*
Disallow: /page/
Disallow: */page/
Disallow: /author/
Disallow: /tag/
Host: site.com

User-agent: *
Allow: */uploads
Disallow: /cgi-bin
Disallow: /wp-login.php
Disallow: /wp-register.php
Disallow: /feed/
Disallow: */*/feed/*/
Disallow: */feed
Disallow: /trackback
Disallow: */trackback
Disallow: /*?*
Disallow: /*?
Disallow: /wp-content/cache
Disallow: /wp-content/plugins
Disallow: /wp-content/themes
Disallow: /wp-admin/
Disallow: /wp-includes/
Disallow: */comments
Disallow: */comment-page-*
Disallow: /comments
Disallow: */page*
Disallow: /page/
Disallow: */page/
Disallow: /author/
Disallow: /tag/

Sitemap: http://site.com/sitemap.xml