search indexes

msnbot

Operated by Microsoft · Search indexes

Legacy Microsoft crawler used for search indexing.

When msnbot shows up in your logs

A legacy Microsoft crawler is indexing your page for search.

Discovery crawlers that keep a search or answer index fresh.

Allow or block it in robots.txt

A robots.txt entry is a request. Well-behaved crawlers honor it; it is not an enforcement mechanism.

allow
User-agent: msnbot
Disallow:
block
User-agent: msnbot
Disallow: /

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