User-agent: *
Disallow: /browse-subject
Disallow: /browse-author
Disallow: /*/browse-subject
Disallow: /*/browse-author

# Uncomment the following line ONLY if sitemaps.org or HTML sitemaps are used
# and you have verified that your site is being indexed correctly.
# Disallow: /browse

# You also may wish to disallow access to the following paths, in order
# to stop web spiders from accessing user-based content:
# Disallow: /advanced-search
# Disallow: /contact
# Disallow: /feedback
# Disallow: /forgot
# Disallow: /login
# Disallow: /register
# Disallow: /search