Weekly report · 2010-W33

The state of AI crawling

Measured on 30,067 reachable domains for the week ending 2010-08-22. Every figure is the result of an automated audit run the same way on every domain: read robots.txt, resolve the rules for 48 tracked agents, then send live requests as four of them.

← 2010-W32 · 2010-W34 →

30,067

domains measured

block an answer engine

19%

refuse AI agents at the edge

14%

publish an llms.txt

Block rate by crawler with change on the previous week

Crawler	Operator	Content used for	Block rate	Sites	Week on week
GPTBot	OpenAI	training	7.0%	2,107 of 30,066	new
CCBot	Common Crawl Foundation	archive	6.8%	2,044 of 30,066	new
Bytespider	ByteDance	training	6.4%	1,924 of 30,066	new
ClaudeBot	Anthropic	training	5.7%	1,721 of 30,066	new
Meta-ExternalAgent	Meta	training	4.7%	1,400 of 30,066	new
Amazonbot	Amazon	training	4.6%	1,384 of 30,066	new
Google-Extended	Google	training	4.5%	1,365 of 30,066	new
Applebot-Extended	Apple	training	4.5%	1,348 of 30,066	new
anthropic-ai	Anthropic	training	4.3%	1,305 of 30,066	new
omgilibot	Webz.io	training	4.2%	1,274 of 30,066	new
cohere-ai	Cohere	live retrieval	4.0%	1,204 of 30,066	new
Diffbot	Diffbot	training	4.0%	1,201 of 30,066	new
omgili	Webz.io	training	3.9%	1,160 of 30,066	new
SemrushBot-OCOB	Semrush	training	3.7%	1,109 of 30,066	new
ChatGPT-User	OpenAI	live retrieval	3.4%	1,036 of 30,066	new
PerplexityBot	Perplexity	answer index	3.4%	1,036 of 30,066	new
FacebookBot	Meta	training	3.2%	963 of 30,066	new
YouBot	You.com	answer index	2.9%	877 of 30,066	new
ImagesiftBot	ImageSift (Hive)	training	2.8%	842 of 30,066	new
Timpibot	Timpi	training	2.7%	820 of 30,066	new
Scrapy	Zyte (open-source framework)	training	2.4%	736 of 30,066	new
AI2Bot	Allen Institute for AI	training	2.3%	690 of 30,066	new
OAI-SearchBot	OpenAI	answer index	2.1%	634 of 30,066	new
cohere-training-data-crawler	Cohere	training	2.0%	610 of 30,066	new
Meta-ExternalFetcher	Meta	live retrieval	1.8%	545 of 30,066	new
PanguBot	Huawei	training	1.7%	510 of 30,066	new
DuckAssistBot	DuckDuckGo	live retrieval	1.7%	507 of 30,066	new
Claude-User	Anthropic	live retrieval	1.6%	482 of 30,066	new
Claude-SearchBot	Anthropic	answer index	1.5%	466 of 30,066	new
Kangaroo Bot	Kangaroo LLM	training	1.5%	458 of 30,066	new
Perplexity-User	Perplexity	live retrieval	1.5%	454 of 30,066	new
MistralAI-User	Mistral AI	live retrieval	1.4%	434 of 30,066	new
Google-CloudVertexBot	Google	live retrieval	1.4%	406 of 30,066	new
GoogleOther	Google	training	1.2%	368 of 30,066	new
Meta-WebIndexer	Meta	answer index	1.2%	356 of 30,066	new
Applebot	Apple	answer index	1.1%	334 of 30,066	new
TikTokSpider	ByteDance	live retrieval	0.8%	250 of 30,066	new
Amzn-SearchBot	Amazon	answer index	0.7%	225 of 30,066	new
Amzn-User	Amazon	live retrieval	0.5%	158 of 30,066	new
MistralAI-Training	Mistral AI	training	0.4%	126 of 30,066	new
MistralAI-Index	Mistral AI	answer index	0.2%	74 of 30,066	new
facebookexternalhit	Meta	live retrieval	0.2%	50 of 30,066	new
Bingbot	Microsoft	answer index	0.1%	38 of 30,066	new
Googlebot-News	Google	answer index	0.1%	37 of 30,066	new
Meta-ExternalAds	Meta	training	0.1%	22 of 30,066	new
msnbot	Microsoft	answer index	0.1%	21 of 30,066	new
Googlebot	Google	answer index	0.1%	18 of 30,066	new
OAI-AdsBot	OpenAI	live retrieval	0.0%	9 of 30,066	new

Trend share of measured sites

Where the blocking is share blocking an answer engine, by top-level domain

Only TLDs with at least 40 measured domains are shown, and each bar carries its sample size. A TLD is a weak proxy for jurisdiction. Full segmentation.

Changes recorded this week 0 total

No crawler policy changes were recorded in this week.

Full change log · RSS

Cite this CC BY 4.0

The figures on this page are frozen to the week shown and will not be edited after publication. Corrections are appended, not overwritten.

Crawl Census, "The state of AI crawling, 2010-W33", 2010-08-22. https://crawlcensus.com/report/2010-W33

Machine-readable: census totals, full corpus, crawler registry. Method: methodology.