Bingbot
by Microsoft
Crawls pages for a traditional search index, which is what lets them rank.
Microsoft crawler for Bing Search indexing.
What it usually means
Bing is crawling this page for its search index, which also feeds Copilot and DuckDuckGo results.
How to identify it
bingbot User-agent: Bingbot How it's verified
157.55.39.0/24207.46.13.0/2440.77.167.0/2413.66.139.0/2413.66.144.0/2452.167.144.0/2413.67.10.16/2813.69.66.240/2813.71.172.224/28139.217.52.0/28 1 IP source configured
.search.msn.com Sources
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Similar bots
Amazon crawler used to improve Alexa answers and Amazon products.
Amazon crawler that makes content eligible for Amazon search experiences.
Apple crawler for Siri and Spotlight Suggestions, spanning search and training use.
Baidu's crawler for its search index.
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