User-agent: *

Disallow: /blog/2009/
Disallow: /blog/*/feed
Disallow: /blog/*/trackback
Disallow: /blog/category/
Disallow: /blog/*?
Disallow: /blog/*.css$
Disallow: /blog/author/
Disallow: /blog/tag/
Disallow: /blog/wp-admin/
Disallow: /blog/wp-login/