User-agent: Mediapartners-Google*
Disallow:

     User-agent: *
    Disallow: /cgi-bin
    Disallow: /wp-admin
    Disallow: /wp-includes
    Disallow: /wp-content/plugins
    Disallow: /wp-content/cache
    Disallow: /wp-content/themes
    Disallow: /wp-content/files
    Disallow: /trackback
    Disallow: /feed
    Disallow: */trackback
    Disallow: */feed
    Disallow: /*?*
    Disallow: /*?
    Disallow: /downloads/
    Disallow: /files/