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
301
National Post
nationalpost.com
F 18 9/11
GPTBot ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
CA
302
NOS
nos.nl
F 18 9/11
GPTBot ChatGPT-User ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Applebot-Extended Meta-ExternalAgent
EU
303
New Straits Times
nst.com.my
F 18 9/11
GPTBot OAI-SearchBot ChatGPT-User ClaudeBot PerplexityBot CCBot Bytespider Applebot-Extended Meta-ExternalAgent
Asia
304
Portafolio
portafolio.co
F 18 9/11
GPTBot OAI-SearchBot ChatGPT-User ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Meta-ExternalAgent
LatAm
305
The Post and Courier
postandcourier.com
F 18 9/11
GPTBot OAI-SearchBot ChatGPT-User ClaudeBot PerplexityBot CCBot Bytespider Applebot-Extended Meta-ExternalAgent
US
306
Pulse (Maeil Business)
pulsenews.co.kr
F 18 9/11
GPTBot ChatGPT-User ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
Asia
307
Reuters
reuters.com
F 18 9/11
GPTBot ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
Global
308
Salzburger Nachrichten
salzburg.com
F 18 9/11
GPTBot ChatGPT-User ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot Meta-ExternalAgent
EU
309
Slate France
slate.fr
F 18 9/11
GPTBot OAI-SearchBot ChatGPT-User ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Meta-ExternalAgent
EU
310
SpaceNews
spacenews.com
F 18 9/11
GPTBot OAI-SearchBot ChatGPT-User ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Meta-ExternalAgent
US
311
IEEE Spectrum
spectrum.ieee.org
F 18 9/11
GPTBot ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
312
Swarajya
swarajyamag.com
F 18 9/11
GPTBot OAI-SearchBot ChatGPT-User ClaudeBot PerplexityBot CCBot Bytespider Amazonbot Meta-ExternalAgent
Asia
313
Tages-Anzeiger
tagesanzeiger.ch
F 18 9/11
GPTBot ChatGPT-User ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
EU
314
Techdirt
techdirt.com
F 18 9/11
GPTBot ChatGPT-User ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
315
The Africa Report
theafricareport.com
F 18 9/11
GPTBot OAI-SearchBot ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Applebot-Extended Meta-ExternalAgent
MENA-Africa
316
The Hindu
thehindu.com
F 18 9/11
GPTBot OAI-SearchBot ChatGPT-User ClaudeBot PerplexityBot CCBot Bytespider Amazonbot Meta-ExternalAgent
Asia
317
Saskatoon StarPhoenix
thestarphoenix.com
F 18 9/11
GPTBot ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
CA
318
Westdeutsche Allgemeine Zeitung
waz.de
F 18 9/11
GPTBot ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
EU
319
Windsor Star
windsorstar.com
F 18 9/11
GPTBot ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
CA
320
20 Minutes
20minutes.fr
D 27 8/11
GPTBot OAI-SearchBot ChatGPT-User ClaudeBot Google-Extended PerplexityBot CCBot Applebot-Extended
EU
321
ABC News (Australia)
abc.net.au
D 27 8/11
GPTBot ChatGPT-User ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Meta-ExternalAgent
Oceania
322
Aftenposten
aftenposten.no
D 27 8/11
ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
EU
323
Aftonbladet
aftonbladet.se
D 27 8/11
ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
EU
324
Al-Ahram
ahram.org.eg
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
MENA-Africa
325
Allure
allure.com
D 27 8/11
ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
326
American Banker
americanbanker.com
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
327
Android Police
androidpolice.com
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
328
AP News (org)
ap.org
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
Global
329
Architectural Digest
architecturaldigest.com
D 27 8/11
ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
330
Ars Technica
arstechnica.com
D 27 8/11
ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
331
Bon Appetit
bonappetit.com
D 27 8/11
ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
332
The Boston Globe
bostonglobe.com
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
333
Brasil 247
brasil247.com
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
LatAm
334
Bergens Tidende
bt.no
D 27 8/11
ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
EU
335
Novy Cas
cas.sk
D 27 8/11
GPTBot OAI-SearchBot ChatGPT-User Google-Extended PerplexityBot CCBot Bytespider Amazonbot
EU
336
The Chronicle of Higher Education
chronicle.com
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
337
Conde Nast Traveler
cntraveler.com
D 27 8/11
ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
338
Collider
collider.com
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
339
Complex
complex.com
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
340
Daily Trust
dailytrust.com
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
MENA-Africa
341
The Dallas Morning News
dallasnews.com
D 27 8/11
GPTBot ChatGPT-User ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Applebot-Extended
US
342
Dossier Center
dossier.center
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
EU
343
E24
e24.no
D 27 8/11
ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
EU
344
Eater
eater.com
D 27 8/11
ChatGPT-User ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Applebot-Extended Meta-ExternalAgent
US
345
El Tiempo
eltiempo.com
D 27 8/11
GPTBot OAI-SearchBot ChatGPT-User ClaudeBot PerplexityBot CCBot Bytespider Meta-ExternalAgent
LatAm
346
El Mercurio Online (Emol)
emol.com
D 27 8/11
GPTBot ChatGPT-User ClaudeBot Google-Extended PerplexityBot Bytespider Amazonbot Applebot-Extended
LatAm
347
E! Online
eonline.com
D 27 8/11
GPTBot ChatGPT-User ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot
US
348
Entertainment Weekly
ew.com
D 27 8/11
ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
349
FlightGlobal
flightglobal.com
D 27 8/11
GPTBot ClaudeBot Google-Extended CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
350
Food & Wine
foodandwine.com
D 27 8/11
ClaudeBot Google-Extended PerplexityBot CCBot Bytespider Amazonbot Applebot-Extended Meta-ExternalAgent
US
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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