Bots and crawlers

Meta External Ads

Meta External Ads User-Agent examples, traffic volume and parser coverage. 18 unique UA strings and 5,052 observed requests in the current corpus.

Detected UA18

Seen5,052

Brand-

Device type-

Examples

Top User-Agent strings

3,167 seen

meta-externalads/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)

1,064 seen

Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36 (compatible; meta-externalads/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))

539 seen

Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36 (compatible; meta-externalads/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))