Did You know that Google Also has it’s Own Robots.txt

Did you know that Google has it’s own Robots.txt, Robots.txt is a text file that prevents search engines from accessing and indexing some file. So check it out. Well upon checking Google Robots.txt, this is what I saw.

User-agent: zombies
Disallow: /brains

User-agent: *
Allow: /searchhistory/
Disallow: /news?output=xhtml&
Allow: /news?output=xhtml
Disallow: /search
Disallow: /groups
Disallow: /images
Disallow: /catalogs
Disallow: /catalogues
Disallow: /news
Disallow: /nwshp
Allow: /news?btcid=
Disallow: /news?btcid=*&
Allow: /news?btaid=
Disallow: /news?btaid=*&
Disallow: /setnewsprefs?
Disallow: /index.html?
Disallow: /?
Disallow: /addurl/image?
Disallow: /pagead/
Disallow: /relpage/
Disallow: /relcontent
Disallow: /sorry/
Disallow: /imgres
Disallow: /keyword/
Disallow: /u/
Disallow: /univ/
Disallow: /cobrand
Disallow: /custom
Disallow: /advanced_group_search
Disallow: /googlesite
Disallow: /preferences
Disallow: /setprefs
Disallow: /swr
Disallow: /url
Disallow: /default
Disallow: /m?
Disallow: /m/?
Disallow: /m/ig
Disallow: /m/lcb
Disallow: /m/news?
Disallow: /m/setnewsprefs?
Disallow: /m/search?
Disallow: /m/trends
Disallow: /wml?
Disallow: /wml/?
Disallow: /wml/search?
Disallow: /xhtml?
Disallow: /xhtml/?
Disallow: /xhtml/search?
Disallow: /xml?
Disallow: /imode?
Disallow: /imode/?
Disallow: /imode/search?
Disallow: /jsky?
Disallow: /jsky/?
Disallow: /jsky/search?
Disallow: /pda?
Disallow: /pda/?
Disallow: /pda/search?
Disallow: /sprint_xhtml
Disallow: /sprint_wml
Disallow: /pqa
Disallow: /palm
Disallow: /gwt/
Disallow: /purchases
Disallow: /hws
Disallow: /bsd?
Disallow: /linux?
Disallow: /mac?
Disallow: /microsoft?
Disallow: /unclesam?
Disallow: /answers/search?q=
Disallow: /local?
Disallow: /local_url
Disallow: /froogle?
Disallow: /products?
Disallow: /froogle_
Disallow: /product_
Disallow: /products_
Disallow: /print
Disallow: /books
Allow: /booksrightsholders
Disallow: /patents?
Disallow: /scholar?
Disallow: /complete
Disallow: /sponsoredlinks
Disallow: /videosearch?
Disallow: /videopreview?
Disallow: /videoprograminfo?
Disallow: /maps?
Disallow: /mapstt?
Disallow: /mapslt?
Disallow: /maps/stk/
Disallow: /maps/br?
Disallow: /mapabcpoi?
Disallow: /center
Disallow: /ie?
Disallow: /sms/demo?
Disallow: /katrina?
Disallow: /blogsearch?
Disallow: /blogsearch/
Disallow: /blogsearch_feeds
Disallow: /advanced_blog_search
Disallow: /reader/
Disallow: /uds/
Disallow: /chart?
Disallow: /transit?
Disallow: /mbd?
Disallow: /extern_js/
Disallow: /calendar/feeds/
Disallow: /calendar/ical/
Disallow: /cl2/feeds/
Disallow: /cl2/ical/
Disallow: /coop/directory
Disallow: /coop/manage
Disallow: /trends?
Disallow: /trends/music?
Disallow: /notebook/search?
Disallow: /music
Disallow: /musica
Disallow: /musicad
Disallow: /musicas
Disallow: /musicl
Disallow: /musics
Disallow: /musicsearch
Disallow: /musicsp
Disallow: /musiclp
Disallow: /browsersync
Disallow: /call
Disallow: /archivesearch?
Disallow: /archivesearch/url
Disallow: /archivesearch/advanced_search
Disallow: /base/search?
Disallow: /base/reportbadoffer
Disallow: /base/s2
Disallow: /urchin_test/
Disallow: /movies?
Disallow: /codesearch?
Disallow: /codesearch/feeds/search?
Disallow: /wapsearch?
Disallow: /safebrowsing
Disallow: /reviews/search?
Disallow: /orkut/albums
Disallow: /jsapi
Disallow: /views?
Disallow: /c/
Disallow: /cbk
Disallow: /recharge/dashboard/car
Disallow: /recharge/dashboard/static/
Disallow: /translate_c
Disallow: /translate_suggestion
Disallow: /s2/profiles/me
Allow: /s2/profiles
Disallow: /s2
Disallow: /transconsole/portal/
Disallow: /gcc/
Disallow: /aclk
Disallow: /cse?
Disallow: /tbproxy/
Disallow: /MerchantSearchBeta/
Disallow: /ime/
Disallow: /websites?
Disallow: /shenghuo/search?
Disallow: /support/forum/search?
Disallow: /reviews/polls/
Disallow: /hosted/images/
Disallow: /hosted/life/
Disallow: /newspapers?
Disallow: /search2001/search?
Disallow: /ppob/?
Disallow: /ppob?
Sitemap: http://www.gstatic.com/s2/sitemaps/profiles-sitemap.xml

Try to learn on how Google is making their Robots.txt and you may way to implement it also in your site. I have made a tutorial for Robots.txt just check it out form the link. Just want to share what I found today while browsing the net.