User-agent: *
#Disallow: /rss/
#html
#Disallow: /*.html$
#Allow: /*i.html$
#htm
#Disallow: /*.htm$
#php
#Disallow: /*.php$
# disallow all files with ? in url
#Disallow: /*?*
#Disallow: /*?
Allow: /
Sitemap: http://www.postgradum.com/sitemap_index.xml