Free public ranking

Robots.txt Leaderboard

How the web's top news & publisher sites compare on openness to AI crawlers. Graded straight from each site's robots.txt against the major AI bots (GPTBot, ClaudeBot, Google-Extended and more). Use this page to see how your site compares, and to check if your robots.txt is blocking or allowing the AI bots you want to allow or block.

45%

of 1,240 ranked sites block GPTBot in robots.txt

1,240

sites graded this batch (2026-11)

60/100

average openness score (higher = more open to AI)

Share of sites blocking each AI crawler

Click a bot to filter the ranking to sites that block it.

Grade distribution

A = wide open to AI, F = walled off.

A
578 sites
B
54 sites
C
73 sites
D
216 sites
F
319 sites
# AI crawlers Region
351
Forbes
forbes.com
D 27 8/11
GPTBot ClaudeBot PerplexityBot CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
352
Frankfurter Rundschau
fr.de
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
EU
353
GameSpot
gamespot.com
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
354
Glamour
glamour.com
D 27 8/11
ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
355
Golf.com
golf.com
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
356
GQ
gq.com
D 27 8/11
ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
357
Handelsblatt
handelsblatt.com
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
EU
358
Harper's Magazine
harpers.org
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
Global
359
Health
health.com
D 27 8/11
ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
360
InStyle
instyle.com
D 27 8/11
ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
361
Investopedia
investopedia.com
D 27 8/11
ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
362
Iraqi News
iraqinews.com
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
MENA-Africa
363
Cesky rozhlas
irozhlas.cz
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
EU
364
Kjarninn
kjarninn.is
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
EU
365
Kuwait Times
kuwaittimes.com
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
MENA-Africa
366
The Libya Observer
libyaobserver.ly
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
MENA-Africa
367
Mada Masr
madamasr.com
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
MENA-Africa
368
Marianne
marianne.net
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
EU
369
Münchner Merkur
merkur.de
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
EU
370
MIT Technology Review
mittechnologyreview.com
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
Global
371
MMA Fighting
mmafighting.com
D 27 8/11
ChatGPT-User ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Applebot-Extended Meta-ExternalAgent
US
372
n-tv
n-tv.de
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
EU
373
NASASpaceflight
nasaspaceflight.com
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
374
NBA.com
nba.com
D 27 8/11
GPTBot ChatGPT-User ClaudeBot Google-Extended PerplexityBot CCBot Amazonbot Applebot-Extended
US
375
The New Yorker
newyorker.com
D 27 8/11
ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
376
Nexo Jornal
nexojornal.com.br
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
LatAm
377
New York Magazine
nymag.com
D 27 8/11
ChatGPT-User ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Applebot-Extended Meta-ExternalAgent
US
378
New York Post
nypost.com
D 27 8/11
ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
379
People
people.com
D 27 8/11
ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
380
Pitchfork
pitchfork.com
D 27 8/11
ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
381
Polygon
polygon.com
D 27 8/11
GPTBot ChatGPT-User ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Applebot-Extended
US
382
Portland Press Herald
pressherald.com
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
383
PV Magazine
pv-magazine.com
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
384
Rabble.ca
rabble.ca
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
CA
385
Rai News
rainews.it
D 27 8/11
GPTBot ChatGPT-User ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot
EU
386
Rest of World
restofworld.org
D 27 8/11
GPTBot ChatGPT-User ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Applebot-Extended
Global
387
RUV
ruv.is
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
EU
388
SB Nation
sbnation.com
D 27 8/11
ChatGPT-User ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Applebot-Extended Meta-ExternalAgent
US
389
SBS News
sbs.com.au
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
Oceania
390
Science News
sciencenews.org
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
391
Scoop
scoop.co.nz
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
Oceania
392
Screen Rant
screenrant.com
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
393
Self
self.com
D 27 8/11
ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
394
Slate
slate.com
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
395
Der Spiegel
spiegel.de
D 27 8/11
GPTBot OAI-SearchBot ChatGPT-User ClaudeBot CCBot Bytespider Applebot-Extended Meta-ExternalAgent
EU
396
Spin
spin.com
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
397
The Sporting News
sportingnews.com
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
398
STAT News
statnews.com
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
399
The Sunday Times (Sri Lanka)
sundaytimes.lk
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
Asia
400
Svenska Dagbladet
svd.se
D 27 8/11
ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
EU
Download full leaderboard (CSV)

All 1,240 graded sites from the 2026-11 batch, regardless of the filters above.

Methodology

For each site we fetch its public robots.txt and grade it against 11 of the major AI crawlers, including GPTBot, ClaudeBot, Google-Extended, PerplexityBot and CCBot. A site “blocks” a bot when its robots.txt has a Disallow rule that applies to that crawler’s user-agent token. The openness score is the share of graded bots that are allowed, rolled up into an A–F grade.

This measures declared access in robots.txt, not enforcement. robots.txt is a request, not a firewall: a well-behaved crawler obeys it, but it does not technically stop anything. A site can also block AI bots at the edge (WAF, rate limits, IP blocks) in ways this ranking cannot see. Treat the grades as a signal of intent, not a guarantee.

The trend combines two sources: current grades come from a live scan of each site’s robots.txt, while historical snapshots are reconstructed from the Internet Archive (Wayback Machine): we grade the nearest archived robots.txt at or before each quarter. Historical points therefore reflect the best available capture, not necessarily the exact first of the period.

Latest batch: 2026-11. Reads stored scan data only: no live requests are made when you load this page.

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