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
com72.4%
org74.0%
de78.9%
ru77.6%
net68.8%
co.uk62.3%
com.br74.6%
fr74.7%
nl76.8%
it73.9%
pl78.3%
io74.9%
jp62.5%
com.au68.3%
cz80.4%
in66.2%
es73.3%
ca66.0%
ro80.7%
eu72.1%
co73.0%
co.jp58.8%
ai85.2%
edu81.0%
se77.0%
info75.2%
gr78.2%
ch74.9%
be75.4%
at80.7%
absent (404)
data table
com7.3%
org8.0%
de6.6%
ru5.7%
net13.4%
co.uk4.0%
com.br9.6%
fr4.1%
nl4.6%
it6.0%
pl6.7%
io9.2%
jp17.9%
com.au3.9%
cz5.6%
in10.7%
es5.1%
ca4.8%
ro5.5%
eu8.2%
co7.3%
co.jp20.0%
ai5.2%
edu5.5%
se5.2%
info9.0%
gr4.7%
ch6.4%
be5.3%
at5.7%
disallow-all
data table
com2.1%
org2.0%
de13.2%
ru3.2%
net3.0%
co.uk2.4%
com.br0.9%
fr1.1%
nl1.5%
it2.2%
pl1.0%
io1.7%
jp2.1%
com.au2.3%
cz2.2%
in1.9%
es1.8%
ca1.5%
ro1.3%
eu2.1%
co2.2%
co.jp0.6%
ai0.9%
edu1.2%
se2.2%
info3.0%
gr1.8%
ch1.9%
be1.1%
at1.5%
allow-all
data table
com26.5%
org31.0%
de17.2%
ru8.9%
net30.0%
co.uk21.9%
com.br27.9%
fr18.5%
nl24.5%
it24.7%
pl21.0%
io33.9%
jp21.3%
com.au20.8%
cz23.6%
in28.9%
es17.4%
ca22.8%
ro21.6%
eu27.6%
co30.0%
co.jp18.8%
ai33.3%
edu20.9%
se20.6%
info26.0%
gr23.4%
ch24.4%
be17.6%
at25.8%
wildcard * UA
data table
com93.9%
org93.8%
de96.4%
ru96.6%
net91.4%
co.uk95.8%
com.br95.8%
fr96.3%
nl95.6%
it95.6%
pl96.5%
io91.5%
jp88.6%
com.au96.6%
cz96.5%
in95.6%
es97.3%
ca96.2%
ro96.0%
eu95.2%
co92.1%
co.jp92.2%
ai93.2%
edu97.3%
se96.1%
info90.6%
gr95.0%
ch95.8%
be94.9%
at96.7%
declares a sitemap
data table
com64.8%
org52.6%
de69.9%
ru73.2%
net51.6%
co.uk69.9%
com.br74.3%
fr64.7%
nl69.6%
it64.1%
pl62.9%
io71.1%
jp59.2%
com.au74.5%
cz73.9%
in73.7%
es68.4%
ca64.5%
ro70.1%
eu59.6%
co70.1%
co.jp60.6%
ai85.5%
edu57.9%
se74.1%
info52.3%
gr62.5%
ch60.4%
be62.5%
at68.5%
llms.txt adoption
data table
com13.8%
org6.6%
de6.5%
ru6.1%
net7.4%
co.uk10.1%
com.br13.6%
fr6.4%
nl6.1%
it5.4%
pl10.0%
io20.9%
jp6.1%
com.au18.1%
cz6.6%
in14.2%
es8.8%
ca7.0%
ro15.1%
eu12.2%
co17.8%
co.jp6.2%
ai33.7%
edu6.3%
se6.9%
info9.5%
gr13.8%
ch8.5%
be6.4%
at7.3%

Full data table

TLD sample status 200status 404disallow allallow allwildcard uasitemapllms adoption
com 219,949 72.4% 7.3% 2.1% 26.5% 93.9% 64.8% 13.8%
org 25,762 74.0% 8.0% 2.0% 31.0% 93.8% 52.6% 6.6%
de 19,108 78.9% 6.6% 13.2% 17.2% 96.4% 69.9% 6.5%
ru 18,280 77.6% 5.7% 3.2% 8.9% 96.6% 73.2% 6.1%
net 17,167 68.8% 13.4% 3.0% 30.0% 91.4% 51.6% 7.4%
co.uk 7,948 62.3% 4.0% 2.4% 21.9% 95.8% 69.9% 10.1%
com.br 7,943 74.6% 9.6% 0.9% 27.9% 95.8% 74.3% 13.6%
fr 6,764 74.7% 4.1% 1.1% 18.5% 96.3% 64.7% 6.4%
nl 6,427 76.8% 4.6% 1.5% 24.5% 95.6% 69.6% 6.1%
it 6,186 73.9% 6.0% 2.2% 24.7% 95.6% 64.1% 5.4%
pl 5,500 78.3% 6.7% 1.0% 21.0% 96.5% 62.9% 10.0%
io 4,762 74.9% 9.2% 1.7% 33.9% 91.5% 71.1% 20.9%
jp 4,750 62.5% 17.9% 2.1% 21.3% 88.6% 59.2% 6.1%
com.au 3,713 68.3% 3.9% 2.3% 20.8% 96.6% 74.5% 18.1%
cz 3,512 80.4% 5.6% 2.2% 23.6% 96.5% 73.9% 6.6%
in 3,463 66.2% 10.7% 1.9% 28.9% 95.6% 73.7% 14.2%
es 3,346 73.3% 5.1% 1.8% 17.4% 97.3% 68.4% 8.8%
ca 3,297 66.0% 4.8% 1.5% 22.8% 96.2% 64.5% 7.0%
ro 2,728 80.7% 5.5% 1.3% 21.6% 96.0% 70.1% 15.1%
eu 2,703 72.1% 8.2% 2.1% 27.6% 95.2% 59.6% 12.2%
co 2,645 73.0% 7.3% 2.2% 30.0% 92.1% 70.1% 17.8%
co.jp 2,584 58.8% 20.0% 0.6% 18.8% 92.2% 60.6% 6.2%
ai 2,528 85.2% 5.2% 0.9% 33.3% 93.2% 85.5% 33.7%
edu 2,503 81.0% 5.5% 1.2% 20.9% 97.3% 57.9% 6.3%
se 2,363 77.0% 5.2% 2.2% 20.6% 96.1% 74.1% 6.9%
info 2,204 75.2% 9.0% 3.0% 26.0% 90.6% 52.3% 9.5%
gr 2,118 78.2% 4.7% 1.8% 23.4% 95.0% 62.5% 13.8%
ch 2,099 74.9% 6.4% 1.9% 24.4% 95.8% 60.4% 8.5%
be 1,986 75.4% 5.3% 1.1% 17.6% 94.9% 62.5% 6.4%
at 1,907 80.7% 5.7% 1.5% 25.8% 96.7% 68.5% 7.3%

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.