User-agent: Googlebot
Disallow: /*?expand=
Disallow: /*?lang_id=
Disallow: /*?page=
Disallow: /search/
Disallow: /*?ez=
Disallow: /signup/
Disallow: /signin/
Disallow: /guest/
Disallow: /import/

User-agent: *
Disallow: /search/
Disallow: /signup/
Disallow: /signin/
Disallow: /guest/
Disallow: /import/