Weekly report · 2015-W06

The state of AI crawling

Measured on 30,284 reachable domains for the week ending 2015-02-08. 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.

← 2015-W05 · 2015-W07 →

30,284

domains measured

block an answer engine

19%

refuse AI agents at the edge

13%

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	8.2%	2,498 of 30,282	new
CCBot	Common Crawl Foundation	archive	8.1%	2,446 of 30,282	new
Bytespider	ByteDance	training	7.6%	2,306 of 30,282	new
ClaudeBot	Anthropic	training	6.8%	2,068 of 30,282	new
Amazonbot	Amazon	training	5.9%	1,784 of 30,282	new
Meta-ExternalAgent	Meta	training	5.9%	1,783 of 30,282	new
Google-Extended	Google	training	5.8%	1,750 of 30,282	new
Applebot-Extended	Apple	training	5.7%	1,722 of 30,282	new
anthropic-ai	Anthropic	training	4.2%	1,269 of 30,282	new
omgilibot	Webz.io	training	4.1%	1,241 of 30,282	new
cohere-ai	Cohere	live retrieval	3.9%	1,182 of 30,282	new
Diffbot	Diffbot	training	3.8%	1,155 of 30,282	new
SemrushBot-OCOB	Semrush	training	3.8%	1,150 of 30,282	new
omgili	Webz.io	training	3.7%	1,125 of 30,282	new
PerplexityBot	Perplexity	answer index	3.5%	1,064 of 30,282	new
ChatGPT-User	OpenAI	live retrieval	3.5%	1,049 of 30,282	new
FacebookBot	Meta	training	3.2%	961 of 30,282	new
YouBot	You.com	answer index	2.9%	880 of 30,282	new
ImagesiftBot	ImageSift (Hive)	training	2.8%	833 of 30,282	new
Timpibot	Timpi	training	2.7%	815 of 30,282	new
Scrapy	Zyte (open-source framework)	training	2.4%	724 of 30,282	new
AI2Bot	Allen Institute for AI	training	2.2%	665 of 30,282	new
OAI-SearchBot	OpenAI	answer index	2.1%	650 of 30,282	new
cohere-training-data-crawler	Cohere	training	2.0%	608 of 30,282	new
Meta-ExternalFetcher	Meta	live retrieval	1.8%	547 of 30,282	new
DuckAssistBot	DuckDuckGo	live retrieval	1.7%	515 of 30,282	new
PanguBot	Huawei	training	1.7%	501 of 30,282	new
Claude-SearchBot	Anthropic	answer index	1.6%	479 of 30,282	new
Claude-User	Anthropic	live retrieval	1.6%	476 of 30,282	new
Kangaroo Bot	Kangaroo LLM	training	1.5%	455 of 30,282	new
Perplexity-User	Perplexity	live retrieval	1.5%	449 of 30,282	new
MistralAI-User	Mistral AI	live retrieval	1.4%	431 of 30,282	new
Google-CloudVertexBot	Google	live retrieval	1.2%	376 of 30,282	new
Meta-WebIndexer	Meta	answer index	1.2%	360 of 30,282	new
GoogleOther	Google	training	1.2%	349 of 30,282	new
Applebot	Apple	answer index	1.1%	331 of 30,282	new
TikTokSpider	ByteDance	live retrieval	0.8%	257 of 30,282	new
Amzn-SearchBot	Amazon	answer index	0.7%	216 of 30,282	new
Amzn-User	Amazon	live retrieval	0.5%	147 of 30,282	new
MistralAI-Training	Mistral AI	training	0.3%	78 of 30,282	new
MistralAI-Index	Mistral AI	answer index	0.2%	74 of 30,282	new
facebookexternalhit	Meta	live retrieval	0.2%	55 of 30,282	new
Bingbot	Microsoft	answer index	0.1%	39 of 30,282	new
Googlebot-News	Google	answer index	0.1%	37 of 30,282	new
msnbot	Microsoft	answer index	0.1%	26 of 30,282	new
Meta-ExternalAds	Meta	training	0.1%	20 of 30,282	new
Googlebot	Google	answer index	0.1%	16 of 30,282	new
OAI-AdsBot	OpenAI	live retrieval	0.0%	6 of 30,282	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, 2015-W06", 2015-02-08. https://crawlcensus.com/report/2015-W06

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