| Producer | Meta  |
| Other robots of the same producer | FatBot |
| Client of the same producer | Facebook App, Facebook App for desktop, Instagram App, Instagram App for Desktop, Oculus Browser, Threads App, WhatsApp, WhatsApp desktop |
| Bot URL | https://developers.facebook.com/docs/sharing/webmasters/crawler  |
| Status | Active |
Known variants
|
| Useragentstring | 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-webindexer/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| First seen | 2026-07-06 10:24:10 |
| Last seen | 2026-07-31 13:52:05 |
| IP addresses | 115 |
| Walk from |
|
|
| Useragentstring | Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36 (compatible; meta-webindexer/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| First seen | 2026-07-06 06:48:33 |
| Last seen | 2026-07-31 13:38:08 |
| IP addresses | 70 |
| Walk from |
|
|
| Useragentstring | 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-webindexer/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| First seen | 2026-07-06 14:36:42 |
| Last seen | 2026-07-31 13:13:31 |
| IP addresses | 154 |
| Walk from |
|
|
| Useragentstring | facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php)
|
| Category | -- Uncategorised -- |
| Respects robots.txt | No |
| First seen | 2010-11-03 21:35:00 |
| Last seen | 2026-07-31 09:46:53 |
| IP addresses | 5,552 |
| Walk from |
|
|
| Useragentstring | 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-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| Respects robots.txt | No |
| First seen | 2026-07-06 17:23:13 |
| Last seen | 2026-07-31 03:37:12 |
| IP addresses | 217 |
| Walk from |
|
|
| Useragentstring | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36 Edg/144.0.0.0 (compatible; meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| First seen | 2026-07-08 16:32:55 |
| Last seen | 2026-07-31 03:37:07 |
| IP addresses | 42 |
| Walk from |
|
|
| Useragentstring | 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-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| Respects robots.txt | No |
| First seen | 2026-07-06 16:04:06 |
| Last seen | 2026-07-31 03:36:53 |
| IP addresses | 296 |
| Walk from |
|
|
| Useragentstring | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36 Edg/145.0.0.0 (compatible; meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| First seen | 2026-07-06 15:47:20 |
| Last seen | 2026-07-31 03:36:41 |
| IP addresses | 119 |
| Walk from |
|
|
| Useragentstring | Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36 (compatible; meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| First seen | 2026-07-06 11:26:59 |
| Last seen | 2026-07-31 03:36:02 |
| IP addresses | 128 |
| Walk from |
|
|
| Useragentstring | meta-externalads/1.1
|
| Category | -- Uncategorised -- |
| First seen | 2026-03-28 04:41:16 |
| Last seen | 2026-07-30 12:54:48 |
| IP addresses | 33 |
| Walk from |
|
|
| Useragentstring | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36 Edg/145.0.0.0 (compatible; meta-webindexer/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| First seen | 2026-07-08 19:48:42 |
| Last seen | 2026-07-30 11:07:09 |
| IP addresses | 58 |
| Walk from |
|
|
| Useragentstring | Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:147.0) Gecko/20100101 Firefox/147.0 (compatible; meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| First seen | 2026-07-13 05:35:44 |
| Last seen | 2026-07-30 11:04:07 |
| IP addresses | 10 |
| Walk from |
|
|
| Useragentstring | Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:147.0) Gecko/20100101 Firefox/147.0 (compatible; meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| First seen | 2026-07-13 21:16:53 |
| Last seen | 2026-07-30 08:02:48 |
| IP addresses | 27 |
| Walk from |
|
|
| Useragentstring | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36 Edg/142.0.0.0 (compatible; meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| First seen | 2026-07-21 06:06:07 |
| Last seen | 2026-07-29 05:49:51 |
| IP addresses | 3 |
| Walk from |
|
|
| Useragentstring | Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:147.0) Gecko/20100101 Firefox/147.0 (compatible; meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| First seen | 2026-07-29 04:30:32 |
| Last seen | 2026-07-29 04:30:32 |
| IP addresses | 4 |
| Walk from |
|
|
| Useragentstring | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/143.0.0.0 Safari/537.36 Edg/143.0.0.0 (compatible; meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| First seen | 2026-07-23 14:19:24 |
| Last seen | 2026-07-28 17:40:21 |
| IP addresses | 4 |
| Walk from |
|
|
| Useragentstring | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36 Edg/144.0.0.0 (compatible; meta-webindexer/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| First seen | 2026-07-15 07:20:52 |
| Last seen | 2026-07-28 15:38:36 |
| IP addresses | 8 |
| Walk from |
|
|
| Useragentstring | Mozilla/5.0 (X11; Linux x86_64; rv:147.0) Gecko/20100101 Firefox/147.0 (compatible; meta-webindexer/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| First seen | 2026-07-28 11:35:45 |
| Last seen | 2026-07-28 11:35:45 |
| IP addresses | 1 |
| Walk from |
|
|
| Useragentstring | Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:147.0) Gecko/20100101 Firefox/147.0 (compatible; meta-webindexer/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| First seen | 2026-07-08 19:48:39 |
| Last seen | 2026-07-28 09:49:19 |
| IP addresses | 3 |
| Walk from |
|
|
| Useragentstring | Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:147.0) Gecko/20100101 Firefox/147.0 (compatible; meta-webindexer/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| First seen | 2026-07-15 07:20:52 |
| Last seen | 2026-07-28 08:58:58 |
| IP addresses | 3 |
| Walk from |
|
|
| Useragentstring | 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 Edg/145.0.0.0 (compatible; meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| First seen | 2026-07-21 06:40:36 |
| Last seen | 2026-07-28 08:17:26 |
| IP addresses | 5 |
| Walk from |
|
|
| Useragentstring | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36 Edg/142.0.0.0 (compatible; meta-webindexer/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| First seen | 2026-07-22 07:44:37 |
| Last seen | 2026-07-28 06:50:41 |
| IP addresses | 2 |
| Walk from |
|
|
| Useragentstring | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36 Edg/141.0.0.0 (compatible; meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| First seen | 2026-07-27 10:23:16 |
| Last seen | 2026-07-27 10:23:16 |
| IP addresses | 1 |
| Walk from |
|
|
| Useragentstring | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/143.0.0.0 Safari/537.36 Edg/143.0.0.0 (compatible; meta-webindexer/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| First seen | 2026-07-10 15:08:13 |
| Last seen | 2026-07-27 06:40:27 |
| IP addresses | 3 |
| Walk from |
|
|
| Useragentstring | 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 Edg/145.0.0.0 (compatible; meta-webindexer/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| First seen | 2026-07-08 20:00:34 |
| Last seen | 2026-07-27 05:54:40 |
| IP addresses | 3 |
| Walk from |
|
|
| Useragentstring | meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)
|
| Category | AI crawler |
| Respects robots.txt | No |
| First seen | 2024-07-19 03:00:09 |
| Last seen | 2026-07-24 07:48:53 |
| IP addresses | 2,371 |
| Walk from |
|
|
| Useragentstring | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36 Edg/146.0.0.0 (compatible; meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| First seen | 2026-07-10 15:21:10 |
| Last seen | 2026-07-24 07:16:49 |
| IP addresses | 6 |
| Walk from |
|
|
| Useragentstring | Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:145.0) Gecko/20100101 Firefox/145.0 (compatible; meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| First seen | 2026-07-23 15:57:48 |
| Last seen | 2026-07-23 15:57:48 |
| IP addresses | 1 |
| Walk from |
|
|
| Useragentstring | Mozilla/5.0 (X11; Linux x86_64; rv:147.0) Gecko/20100101 Firefox/147.0 (compatible; meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| First seen | 2026-07-13 06:03:07 |
| Last seen | 2026-07-23 13:24:05 |
| IP addresses | 6 |
| Walk from |
|
|
| Useragentstring | Mozilla/5.0 (X11; Linux x86_64; rv:146.0) Gecko/20100101 Firefox/146.0 (compatible; meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| First seen | 2026-07-22 22:42:24 |
| Last seen | 2026-07-22 22:42:24 |
| IP addresses | 2 |
| Walk from |
|
|
| Useragentstring | Mozilla/5.0 (X11; Linux x86_64; rv:146.0) Gecko/20100101 Firefox/146.0 (compatible; meta-webindexer/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| First seen | 2026-07-21 08:37:30 |
| Last seen | 2026-07-21 08:37:30 |
| IP addresses | 1 |
| Walk from |
|
|
| Useragentstring | Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:147.0) Gecko/20100101 Firefox/147.0 (compatible; meta-webindexer/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| First seen | 2026-07-19 21:35:30 |
| Last seen | 2026-07-19 21:35:30 |
| IP addresses | 2 |
| Walk from |
|
|
| Useragentstring | Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:145.0) Gecko/20100101 Firefox/145.0 (compatible; meta-webindexer/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| First seen | 2026-07-19 14:23:08 |
| Last seen | 2026-07-19 14:23:08 |
| IP addresses | 1 |
| Walk from |
|
|
| Useragentstring | Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36 Edg/144.0.0.0 (compatible; meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| First seen | 2026-07-12 01:14:23 |
| Last seen | 2026-07-12 01:14:23 |
| IP addresses | 1 |
| Walk from |
|
|
| Useragentstring | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.7632.6 Safari/537.36 (compatible; meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | AI crawler |
| First seen | 2026-07-11 15:39:49 |
| Last seen | 2026-07-11 15:39:49 |
| IP addresses | 1 |
| Walk from |
|
|
| Useragentstring | meta-webindexer/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)
|
| Category | AI crawler |
| First seen | 2025-11-19 04:51:42 |
| Last seen | 2026-07-10 05:55:37 |
| IP addresses | 1,335 |
| Walk from |
|
|
| Useragentstring | facebookexternalhit/1.1
|
| Category | -- Uncategorised -- |
| First seen | 2010-11-19 23:07:20 |
| Last seen | 2026-07-02 06:44:56 |
| IP addresses | 1,335 |
| Walk from |
|
|
| Useragentstring | meta-externalads/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)
|
| Category | -- Uncategorised -- |
| First seen | 2025-06-24 05:21:55 |
| Last seen | 2026-04-07 06:58:00 |
| IP addresses | 370 |
| Walk from |
|
|
| Useragentstring | Mozilla/5.0 (iPhone; CPU iPhone OS 13_2_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.3 Mobile/15E148 Safari/604.1 (compatible; meta-externalads/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler))
|
| Category | -- Uncategorised -- |
| First seen | 2025-07-03 01:57:45 |
| Last seen | 2025-10-21 16:39:14 |
| IP addresses | 112 |
| Walk from |
|
|
| Useragentstring | Mozilla/5.0 (iPhone; CPU iPhone OS 13_2_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.3 Mobile/15E148 Safari/604.1 (compatible; facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php))
|
| Category | -- Uncategorised -- |
| First seen | 2025-03-28 06:06:08 |
| Last seen | 2025-07-08 09:43:30 |
| IP addresses | 50 |
| Walk from |
|
|
| Useragentstring | cortex/1.0
|
| Category | -- Uncategorised -- |
| First seen | 2018-01-11 16:33:10 |
| Last seen | 2024-05-29 06:37:36 |
| IP addresses | 576 |
| Walk from |
|
|
| Useragentstring | adreview/1.0
|
| Category | -- Uncategorised -- |
| First seen | 2019-06-24 15:09:58 |
| Last seen | 2021-12-06 07:47:10 |
| IP addresses | 104 |
| Walk from |
|
|
| Useragentstring | facebookplatform/1.0 (+http://developers.facebook.com)
|
| Category | -- Uncategorised -- |
| First seen | 2012-11-13 20:50:00 |
| Last seen | 2020-10-18 11:48:05 |
| IP addresses | 41 |
| Walk from |
|
|
| Useragentstring | facebookexternalhit/1.1 ( http://www.facebook.com/externalhit_uatext.php)
|
| Category | -- Uncategorised -- |
| First seen | 2018-10-08 10:17:12 |
| Last seen | 2020-04-22 10:11:06 |
| IP addresses | 0 |
| Walk from | |
|
| Useragentstring | facebookexternalua
|
| Category | -- Uncategorised -- |
| First seen | 2019-06-18 05:42:39 |
| Last seen | 2019-06-18 05:42:39 |
| IP addresses | 5 |
| Walk from |
|
|
| Useragentstring | visionutils/0.2
|
| Category | -- Uncategorised -- |
| Respects robots.txt | No |
| First seen | 2014-11-10 08:22:09 |
| Last seen | 2017-06-20 03:35:33 |
| IP addresses | 127 |
| Walk from |
|
|
| Useragentstring | facebookexternalhit/1.0 (+http://www.facebook.com/externalhit_uatext.php)
|
| Category | -- Uncategorised -- |
| First seen | 2009-05-11 05:50:00 |
| Last seen | 2015-08-22 05:25:17 |
| IP addresses | 53 |
| Walk from |
|
|
| Useragentstring | Facebot/1.0
|
| Category | -- Uncategorised -- |
| First seen | 2014-03-10 08:16:48 |
| Last seen | 2014-09-16 21:50:49 |
| IP addresses | 8 |
| Walk from |
|