Meta-ExternalTest
GoodBotVerifiedBOTMeta bot used to test external integrations. Operated by Meta.
Identification
Bot name
Meta-ExternalTest
Operator
Meta
Category
AI Assistant
Kind
BOT
Verification
Verified bot
Cloudflare slug
meta-externaltest
User-agent patterns
meta-externaltest/1\.1User-agent string
meta-externaltest/1.1
Rated Sep 23, 2026 from public evidence
How we rated this bot
Verified by Cloudflare, which confirms who runs it, with no widespread reports of abuse.
Names itself honestly
Yes
Verified by Cloudflare
Yes
Says it follows robots.txt and opt-outs
Not stated
Ignores site rules
Some reports found
Disguises itself or evades blocks
None found
Overloads sites
None found
How widely people complain
One or two isolated anecdotes from individual site owners
Reddit discussion
There is no Reddit discussion of this bot in the evidence
What we read
- One of my websites was absolutely destroyed by Meta's AI bot: Meta-ExternalAgent... | Hacker News
- Meta-ExternalAgent: AI Crawler for Meta AI Training | Am I Cited
- Meta Has New Web-Crawling Bots That Sneakily Get Around Robots.txt - Business Insider
- Robots.txt and Meta Robots Tag: Crawl Control + AI Bot Opt-Out | Elite Strategies
- Robots.txt and Meta Robots Optimization: Control Crawling ...
Block or allow Meta-ExternalTest
Block it
Add a Disallow rule for meta-externaltest/1\.1 in your robots.txt file. You can also block at the server level using your web server configuration or CDN firewall rules to filter requests matching the user-agent string.
# Block Meta-ExternalTest from crawling your entire site User-agent: meta-externaltest/1\.1 Disallow: / # Allow Meta-ExternalTest full access User-agent: meta-externaltest/1\.1 Allow: /
Allow & verify
Ensure your robots.txt allows meta-externaltest/1\.1. Verify requests by checking the user-agent string.
Traffic & trends
Cloudflare Radar traffic
No Cloudflare traffic data available.
Google Trends interest
Loading trend data…
Related bots
Other crawlers operated by Meta.
Links & references
Data sources
This profile is compiled from the following sources.
CloudflareRadar
Last updated October 25, 2026
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