Quillly All crawlers
meta-externalads
Operated by Meta · Other AI bots
Advertising and business-product fetches.
User-agent token
meta-externaladsrobots.txt
robots.txt compliance not documented
Allow or block meta-externalads
By default every well-behaved crawler is allowed. To block meta-externalads specifically, add this to your robots.txt:
User-agent: meta-externalads Disallow: /
Did meta-externalads read your content?
Quillly detects meta-externalads and every other crawler server-side when they fetch your published pages, and shows it in your analytics — so you can see exactly which AI picked up which post, and when.
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