Muchas gracias Daniel Ulczyk y Exatienda por sus respuestas :) le he quitado lo que me aconsejaron y lo he dejado así: Que les parece:
Código:
Sitemap: http://www.miweb.com/sitemap.xml
User-agent: *
Allow: /wp-content/uploads/
Allow: /feed/$
Disallow: /cgi-bin/
Disallow: /wp-includes/
Disallow: /wp-content/
Disallow: /archives/
Disallow: /*?*
Disallow: /category/
Disallow: /tag/
Disallow: /search
Disallow: /index.php
Disallow: /xmlrpc.php
Disallow: *?replytocom
Disallow: /wp-*
Disallow: /author
Disallow: /feed/
Disallow: /trackback/
Disallow: /comments/feed/
Disallow: /page/
Disallow: /comments/
Disallow: /wp-content/plugins
Disallow: /wp-content/themes/
Disallow: /?s=
Disallow: /*/feed/$
Disallow: /*/feed/rss/$
Disallow: /*/trackback/$
Disallow: /*/*/feed/$
Disallow: /*/*/feed/rss/$
Disallow: /*/*/trackback/$
Disallow: /*/*/*/feed/$
Disallow: /*/*/*/feed/rss/$
Disallow: /*/*/*/trackback/$
User-agent: Googlebot
User-agent: Mediapartners-Google*
Disallow:
User-agent: Googlebot-Image
Disallow:
User-agent: MSIECrawler
Disallow: /
User-agent: WebCopier
Disallow: /
User-agent: HTTrack
Disallow: /
User-agent: Microsoft.URL.Control
Disallow: /
User-agent: libwww
Disallow: /
User-agent: duggmirror
Disallow: /
User-agent: noxtrumbot
Crawl-delay: 50
User-agent: msnbot
Crawl-delay: 30
User-agent: Slurp
Crawl-delay: 10
Si Daniel Ulczyk este robots.txt es para una web hecha en wordpress.