User-agent: *
Disallow: /staged-blog/
Disallow: /request-meeting-reveal
Disallow: /request-meeting-disclosures
Disallow: *?hs_preview* 
Disallow: *?__hstc*
Disallow: /course-catalog

Disallow: /_hcms/preview/
Disallow: /hs/manage-preferences/
Disallow: /hs/preferences-center/