google.at: what it tells AI crawlers

On 27 October 2026, google.at's robots.txt allowed all of GPTBot, OAI-SearchBot, ClaudeBot, Claude-SearchBot, Google-Extended, PerplexityBot and CCBot.

Last verified 2026-10-28 03:59 UTC (daily run of 2026-10-27). Proof for that day.

Panel
top 10k (Tranco)
robots.txt
ok (HTTP 200) · https://www.google.at/robots.txt
unchanged since 2026-10-27 · sha256 0e8c5c623003d14d… · view as recorded
The * group
allows applies to every agent without its own group

Per AI bot, 2026-10-27

User agentVerdictHow
GPTBotallowsthrough the * group
OAI-SearchBotallowsthrough the * group
ChatGPT-Userallowsthrough the * group
ClaudeBotallowsthrough the * group
Claude-SearchBotallowsthrough the * group
Claude-Userallowsthrough the * group
PerplexityBotallowsthrough the * group
Perplexity-Userallowsthrough the * group
Googlebotallowsthrough the * group
Google-Extendedallowsthrough the * group
Applebot-Extendedallowsthrough the * group
CCBotallowsthrough the * group
Bytespiderallowsthrough the * group
Meta-ExternalAgentallowsthrough the * group
Amazonbotallowsthrough the * group
facebookexternalhitallowsnamed in its own group

Other signals

Publishes /llms.txtno
Publishes /ai.txtno
Publishes /.well-known/tdmrep.jsonno
Reserves TDM rights (TDMRep file, header or meta)not observed
Declares Content Signals (robots.txt or header)not observed
Says ai-train=no in a Content Signalnot observed
Points to an RSL licence (robots.txt License line or Link header)not observed
Answers with an x402 payment offer (lower bound: only the homepage is probed)not observed
Answers HTTP 402 Payment Required (lower bound: only the homepage is probed)not observed
Sends noai / noimageai directivesnot observed
Refused our fetcher (403 / challenge)no

robots.txt as recorded sha256 54f6a384466d5de5…

User-agent: *
Disallow: /search
Allow: /search/about
Allow: /search/howsearchworks
Disallow: /sdch
Disallow: /groups
Disallow: /index.html?
Disallow: /?
Allow: /?hl=
Disallow: /?hl=*&
Allow: /?hl=*&gws_rd=ssl$
Disallow: /?hl=*&*&gws_rd=ssl
Allow: /?gws_rd=ssl$
Allow: /?pt1=true$
Disallow: /imgres
Disallow: /u/
Disallow: /preferences
Disallow: /setprefs
Disallow: /default
Disallow: /m?
Disallow: /m/
Allow:    /m/finance
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: /local?
Disallow: /local_url
Disallow: /shihui?
Disallow: /shihui/
Disallow: /products?
Disallow: /product_
Disallow: /products_
Disallow: /products;
Disallow: /print
Disallow: /books/
Disallow: /bkshp?*q=*
Disallow: /books?*q=*
Disallow: /books?*output=*
Disallow: /books?*pg=*
Disallow: /books?*jtp=*
Disallow: /books?*jscmd=*
Disallow: /books?*buy=*
Disallow: /books?*zoom=*
Allow: /books?*q=related:*
Allow: /books?*q=editions:*
Allow: /books?*q=subject:*
Allow: /books/about
Allow: /booksrightsholders
Allow: /books?*zoom=1*
Allow: /books?*zoom=5*
Allow: /books/content?*zoom=1*
Allow: /books/content?*zoom=5*
Disallow: /ebooks/
Disallow: /ebooks?*q=*
Disallow: /ebooks?*output=*
Disallow: /ebooks?*pg=*
Disallow: /ebooks?*jscmd=*
Disallow: /ebooks?*buy=*
Disallow: /ebooks?*zoom=*
Allow: /ebooks?*q=related:*
Allow: /ebooks?*q=editions:*
Allow: /ebooks?*q=subject:*
Allow: /ebooks?*zoom=1*
Allow: /ebooks?*zoom=5*
Disallow: /patents?
Disallow: /patents/download/
Disallow: /patents/pdf/
Disallow: /patents/related/
Disallow: /scholar
Disallow: /citations?
Allow: /citations?user=
Disallow: /citations?*cstart=
Allow: /citations?view_op=new_profile
Allow: /citations?view_op=top_venues
Allow: /scholar_share
Disallow: /s?
Allow: /maps?*output=classic*
Allow: /maps?*file=
Allow: /maps/api/js?
Allow: /maps/d/
Disallow: /maps?
Disallow: /mapstt?
Disallow: /mapslt?
Disallow: /maps/stk/
Disallow: /maps/br?
Disallow: /mapabcpoi?
Disallow: /maphp?
Disallow: /mapprint?
Disallow: /maps/api/js/
Disallow: /maps/api/staticmap?
Disallow: /maps/api/streetview
Disallow: /mld?
Disallow: /staticmap?
Disallow: /maps/preview
Disallow: /maps/place
Disallow: /help/maps/streetview/partners/welcome/
Disallow: /help/maps/indoormaps/partners/
Disallow: /lochp?
Disallow: /center
Disallow: /ie?
Disallow: /blogsearch/
Disallow: /blogsearch_feeds
Disallow: /advanced_blog_search
Disallow: /uds/
Disallow: /chart?
Disallow: /transit?
Disallow: /extern_js/
Disallow: /xjs/
Disallow: /calendar/feeds/
Disallow: /calendar/ical/
Disallow: /cl2/feeds/
Disallow: /cl2/ical/
Disallow: /coop/directory
Disallow: /coop/manage
Disallow: /trends?
Disallow: /trends/music?
Disallow: /trends/hottrends?
Disallow: /trends/viz?
Disallow: /trends/embed.js?
Disallow: /trends/fetchComponent?
Disallow: /trends/beta
Disallow: /trends/topics
Disallow: /musica
Disallow: /musicad
Disallow: /musicas
Disallow: /musicl
Disallow: /musics
Disallow: /musicsearch
Disallow: /musicsp
Disallow: /musiclp
Disallow: /urchin_test/
Disallow: /movies?
Disallow: /wapsearch?
Allow: /safebrowsing/diagnostic
Allow: /safebrowsing/report_badware/
Allow: /safebrowsing/report_error/
Allow: /safebrowsing/report_phish/
Disallow: /reviews/search?
Disallow: /orkut/albums
Disallow: /cbk
Allow: /cbk?output=tile&cb_client=maps_sv
Disallow: /maps/api/js/AuthenticationService.Authenticate
Disallow: /maps/api/js/QuotaService.RecordEvent
Disallow: /recharge/dashboard/car
Disallow: /recharge/dashboard/static/
Disallow: /profiles/me
Allow: /profiles
Disallow: /s2/profiles/me
Allow: /s2/profiles
Allow: /s2/oz
Allow: /s2/photos
Allow: /s2/search/social
Allow: /s2/static
Disallow: /s2
Disallow: /transconsole/portal/
Disallow: /gcc/
Disallow: /aclk
Disallow: /cse?
Disallow: /cse/home
Disallow: /cse/panel
Disallow: /cse/manage
Disallow: /tbproxy/
Disallow: /imesync/
Disallow: /shenghuo/search?
Disallow: /support/forum/search?
Disallow: /reviews/polls/
Disallow: /hosted/images/
Disallow: /ppob/?
Disallow: /ppob?
Disallow: /accounts/ClientLogin
Disallow: /accounts/ClientAuth
Disallow: /accounts/o8
Allow: /accounts/o8/id
Disallow: /topicsearch?q=
Disallow: /xfx7/
Disallow: /squared/api
Disallow: /squared/search
Disallow: /squared/table
Disallow: /qnasearch?
Disallow: /app/updates
Disallow: /sidewiki/entry/
Disallow: /quality_form?
Disallow: /labs/popgadget/search
Disallow: /buzz/post
Disallow: /compressiontest/
Disallow: /analytics/feeds/
Disallow: /analytics/partners/comments/
Disallow: /analytics/portal/
Disallow: /analytics/uploads/
Allow: /alerts/manage
Allow: /alerts/remove
Disallow: /alerts/
Allow: /alerts/$
Disallow: /ads/search?
Disallow: /ads/plan/action_plan?
Disallow: /ads/plan/api/
Disallow: /ads/hotels/partners
Disallow: /phone/compare/?
Disallow: /travel/clk
Disallow: /hotelfinder/rpc
Disallow: /hotels/rpc
Disallow: /flights/rpc
Disallow: /commercesearch/services/
Disallow: /evaluation/
Disallow: /chrome/browser/mobile/tour
Disallow: /compare/*/apply*
Disallow: /forms/perks/
Disallow: /shopping/suppliers/search
Disallow: /ct/
Disallow: /edu/cs4hs/
Disallow: /trustedstores/s/
Disallow: /trustedstores/tm2
Disallow: /trustedstores/verify
Disallow: /adwords/proposal
Disallow: /shopping/product/
Disallow: /shopping/seller
Disallow: /shopping/reviewer
Disallow: /about/careers/applications/
Disallow: /landing/signout.html
Disallow: /webmasters/sitemaps/ping?
Disallow: /ping?
Disallow: /gallery/
Disallow: /landing/now/ontap/
Allow: /searchhistory/
Allow: /maps/reserve
Allow: /maps/reserve/partners
Disallow: /maps/reserve/api/
Disallow: /maps/reserve/search
Disallow: /maps/reserve/bookings
Disallow: /maps/reserve/settings
Disallow: /maps/reserve/manage
Disallow: /maps/reserve/payment
Disallow: /maps/reserve/receipt
Disallow: /maps/reserve/sellersignup
Disallow: /maps/reserve/payments
Disallow: /maps/reserve/feedback
Disallow: /maps/reserve/terms
Disallow: /maps/reserve/m/
Disallow: /maps/reserve/b/
Disallow: /maps/reserve/partner-dashboard
Disallow: /about/views/
Disallow: /intl/*/about/views/
Disallow: /local/dining/
Disallow: /local/place/reviews/
Disallow: /local/place/rap/
Disallow: /local/tab/
Disallow: /travel/hotels/
Allow: /finance
Disallow: /finance?*q=*

# Certain social media sites are whitelisted to allow crawlers to access page markup when links to google.com/imgres* are shared. To learn more, please contact images-robots-whitelist@google.com.
User-agent: Twitterbot
Allow: /imgres

User-agent: facebookexternalhit
Allow: /imgres

Sitemap: http://www.gstatic.com/culturalinstitute/sitemaps/www_google_com_culturalinstitute/sitemap-index.xml
Sitemap: http://www.gstatic.com/s2/sitemaps/profiles-sitemap.xml
Sitemap: https://www.google.com/sitemap.xml

robots.txt versions

FromThroughStateVersion
2026-10-272026-10-27ok 2000e8c5c623003diff with previous
2026-10-262026-10-26ok 2001aba570a1b32

Timeline of changes

DateWhat changed
2026-10-27robots.txt changed

Reconstructed history (Common Crawl)

From Common Crawl's robots.txt captures: what CCBot was served, one crawl per quarter. A separate series from the daily observations above; a 403 here means Common Crawl was refused, not this ledger.

CrawlHostStateGPTBotOAI-SearchBotChatGPT-UserClaudeBotClaude-SearchBotClaude-UserPerplexityBot
2026-09-21 CC-MAIN-2026-39www.google.atok viewallowsallowsunknownallowsallowsunknownallows
2025-09-15 CC-MAIN-2025-38www.google.atok viewallowsallowsunknownallowsallowsunknownallows
2024-09-16 CC-MAIN-2024-38www.google.atok viewallowsallowsunknownallowsallowsunknownallows
2023-10-02 CC-MAIN-2023-40www.google.atok viewallowsallowsunknownallowsallowsunknownallows
2022-10-03 CC-MAIN-2022-40www.google.atok viewallowsallowsunknownallowsallowsunknownallows
2021-09-27 CC-MAIN-2021-39www.google.atok viewallowsallowsunknownallowsallowsunknownallows
2020-09-28 CC-MAIN-2020-40www.google.atok viewallowsallowsunknownallowsallowsunknownallows
2019-09-23 CC-MAIN-2019-39www.google.atok viewallowsallowsunknownallowsallowsunknownallows
2018-09-24 CC-MAIN-2018-39www.google.atok viewallowsallowsunknownallowsallowsunknownallows
2018-01-29 CC-MAIN-2018-05www.google.atok viewallowsallowsunknownallowsallowsunknownallows
2017-10-23 CC-MAIN-2017-43www.google.atok viewallowsallowsunknownallowsallowsunknownallows
2017-09-25 CC-MAIN-2017-39www.google.atok viewallowsallowsunknownallowsallowsunknownallows
2017-07-24 CC-MAIN-2017-30www.google.atok viewallowsallowsunknownallowsallowsunknownallows
2017-04-24 CC-MAIN-2017-17google.atok viewallowsallowsunknownallowsallowsunknownallows
2017-01-23 CC-MAIN-2017-04www.google.atok viewallowsallowsunknownallowsallowsunknownallows
2016-10-03 CC-MAIN-2016-40www.google.atok viewallowsallowsunknownallowsallowsunknownallows
2016-09-05 CC-MAIN-2016-36www.google.atok viewallowsallowsunknownallowsallowsunknownallows

Evidence

Every daily observation of google.at is a leaf in that day's Merkle tree. Proof of the robots.txt line for 2026-10-27: audit path (JSON), day root and OpenTimestamps proof (complete (bitcoin block 973493)).

API: https://infrarabbit.com/crawlers/api/v1/policy/google.at