ai answers
meta-externalfetcher
Operated by Meta · AI answers
Meta fetcher used when a person requests or shares a specific URL.
When meta-externalfetcher shows up in your logs
Someone shared or requested your link inside a Meta product.
User-triggered fetches, when an assistant opens a page to answer a person directly.
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.
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