robots.txt & llms.txt across the Tranco top 1M
Data as of 2026-07-25 · robots.txt via Common Crawl CC-MAIN-2026-25 + our polite crawl · llms.txt via our polite crawl · Tranco top-1,000,000 · crawls: 2026-07-25 · 2026-07-17 687,794 robots.txt fetches · 491,025 parsed · 54,000 llms.txt probes

Segments

Headline metrics broken down by segment. Toggle the segmentation axis and the weighting. Rank-weighting (FR-23b) weights each domain by 1/Tranco-rank, so a restriction on a top site counts far more than one deep in the tail.

One crawl ingested (2026-07-25). Cross-crawl trend lines appear automatically when the next monthly crawl lands.

Weighting: Raw Rank-weighted
robots.txt returns 200
data table
com82.5%
org70.4%
de80.8%
ru81.1%
net69.9%
co.uk74.5%
com.br72.2%
fr80.4%
nl82.7%
it81.7%
pl79.4%
io63.8%
jp76.1%
com.au77.2%
cz84.5%
in73.8%
es81.0%
ca76.9%
ro85.0%
eu74.7%
co60.7%
co.jp78.3%
ai87.5%
edu84.5%
se77.2%
info68.8%
gr80.2%
ch77.2%
be89.4%
at79.1%
absent (404)
data table
com5.5%
org6.4%
de3.5%
ru2.7%
net7.2%
co.uk2.0%
com.br5.4%
fr1.6%
nl3.5%
it2.7%
pl3.9%
io8.3%
jp9.4%
com.au2.5%
cz3.5%
in6.2%
es2.4%
ca2.9%
ro3.5%
eu5.3%
co4.8%
co.jp9.9%
ai5.0%
edu5.0%
se4.6%
info4.8%
gr3.3%
ch7.3%
be1.1%
at3.5%
disallow-all
data table
com16.2%
org1.1%
de3.3%
ru26.3%
net26.6%
co.uk6.0%
com.br0.6%
fr4.1%
nl1.0%
it2.4%
pl0.8%
io1.9%
jp3.2%
com.au6.4%
cz2.2%
in0.9%
es1.2%
ca1.2%
ro0.7%
eu0.9%
co1.6%
co.jp0.1%
ai2.0%
edu3.1%
se1.0%
info4.5%
gr1.9%
ch1.4%
be0.4%
at0.7%
allow-all
data table
com17.7%
org20.1%
de10.3%
ru2.4%
net17.0%
co.uk10.2%
com.br17.3%
fr8.1%
nl14.6%
it11.6%
pl18.1%
io33.8%
jp14.9%
com.au12.9%
cz17.5%
in16.3%
es6.9%
ca14.8%
ro14.7%
eu14.2%
co34.3%
co.jp23.9%
ai21.9%
edu16.5%
se14.9%
info32.9%
gr18.9%
ch23.6%
be4.1%
at18.0%
wildcard * UA
data table
com97.4%
org96.1%
de97.3%
ru98.9%
net97.2%
co.uk98.0%
com.br96.6%
fr92.3%
nl96.9%
it97.7%
pl97.9%
io94.0%
jp85.3%
com.au97.8%
cz97.1%
in96.4%
es98.4%
ca97.3%
ro97.4%
eu98.1%
co92.5%
co.jp93.3%
ai96.5%
edu98.9%
se97.1%
info92.5%
gr97.0%
ch97.4%
be97.5%
at93.3%
declares a sitemap
data table
com76.3%
org55.9%
de64.2%
ru65.2%
net46.2%
co.uk72.4%
com.br70.1%
fr71.3%
nl75.6%
it62.1%
pl51.6%
io80.2%
jp54.7%
com.au68.9%
cz78.5%
in67.9%
es47.9%
ca53.0%
ro79.3%
eu38.5%
co71.4%
co.jp49.1%
ai85.3%
edu47.4%
se78.2%
info47.1%
gr71.7%
ch68.0%
be22.0%
at72.3%
llms.txt adoption
data table
com17.3%
org10.8%
de4.7%
ru6.4%
net11.6%
co.uk3.2%
com.br11.1%
fr3.0%
nl9.8%
it5.8%
pl5.5%
io30.5%
jp3.2%
com.au9.1%
cz4.0%
in8.4%
es9.4%
ca3.9%
ro21.0%
eu3.7%
co10.5%
co.jp1.2%
ai32.7%
edu2.5%
se8.6%
info4.1%
gr17.6%
ch5.1%
be2.0%
at4.9%

Full data table

TLD sample status 200status 404disallow allallow allwildcard uasitemapllms adoption
com 219,949 82.5% 5.5% 16.2% 17.7% 97.4% 76.3% 17.3%
org 25,762 70.4% 6.4% 1.1% 20.1% 96.1% 55.9% 10.8%
de 19,108 80.8% 3.5% 3.3% 10.3% 97.3% 64.2% 4.7%
ru 18,280 81.1% 2.7% 26.3% 2.4% 98.9% 65.2% 6.4%
net 17,167 69.9% 7.2% 26.6% 17.0% 97.2% 46.2% 11.6%
co.uk 7,948 74.5% 2.0% 6.0% 10.2% 98.0% 72.4% 3.2%
com.br 7,943 72.2% 5.4% 0.6% 17.3% 96.6% 70.1% 11.1%
fr 6,764 80.4% 1.6% 4.1% 8.1% 92.3% 71.3% 3.0%
nl 6,427 82.7% 3.5% 1.0% 14.6% 96.9% 75.6% 9.8%
it 6,186 81.7% 2.7% 2.4% 11.6% 97.7% 62.1% 5.8%
pl 5,500 79.4% 3.9% 0.8% 18.1% 97.9% 51.6% 5.5%
io 4,762 63.8% 8.3% 1.9% 33.8% 94.0% 80.2% 30.5%
jp 4,750 76.1% 9.4% 3.2% 14.9% 85.3% 54.7% 3.2%
com.au 3,713 77.2% 2.5% 6.4% 12.9% 97.8% 68.9% 9.1%
cz 3,512 84.5% 3.5% 2.2% 17.5% 97.1% 78.5% 4.0%
in 3,463 73.8% 6.2% 0.9% 16.3% 96.4% 67.9% 8.4%
es 3,346 81.0% 2.4% 1.2% 6.9% 98.4% 47.9% 9.4%
ca 3,297 76.9% 2.9% 1.2% 14.8% 97.3% 53.0% 3.9%
ro 2,728 85.0% 3.5% 0.7% 14.7% 97.4% 79.3% 21.0%
eu 2,703 74.7% 5.3% 0.9% 14.2% 98.1% 38.5% 3.7%
co 2,645 60.7% 4.8% 1.6% 34.3% 92.5% 71.4% 10.5%
co.jp 2,584 78.3% 9.9% 0.1% 23.9% 93.3% 49.1% 1.2%
ai 2,528 87.5% 5.0% 2.0% 21.9% 96.5% 85.3% 32.7%
edu 2,503 84.5% 5.0% 3.1% 16.5% 98.9% 47.4% 2.5%
se 2,363 77.2% 4.6% 1.0% 14.9% 97.1% 78.2% 8.6%
info 2,204 68.8% 4.8% 4.5% 32.9% 92.5% 47.1% 4.1%
gr 2,118 80.2% 3.3% 1.9% 18.9% 97.0% 71.7% 17.6%
ch 2,099 77.2% 7.3% 1.4% 23.6% 97.4% 68.0% 5.1%
be 1,986 89.4% 1.1% 0.4% 4.1% 97.5% 22.0% 2.0%
at 1,907 79.1% 3.5% 0.7% 18.0% 93.3% 72.3% 4.9%

Showing the 30 best-covered TLDs by sample size.

llms.txt not probed cells: this crawl's cohort covers the top 500k (rank deciles 1–5); the rest join in a later crawl.