Skip to content
ME

Meta-ExternalAds

GoodBotVerifiedBOT

The Meta-ExternalAds crawler crawls the web for use cases such as improving advertising and other business-related products and services. Operated by Meta.

GoodBot
Assessment
Advertising & Marketing
Category
BOT
Kind
1
Data sources
AI-generated summary, drawn from Cloudflare, operator docs, and community data

What is Meta-ExternalAds?

Meta-ExternalAds is a web crawler operated by Meta. The Meta-ExternalAds crawler crawls the web for use cases such as improving advertising and other business-related products and services.

Helpful — Verified, safe crawler. Respects robots.txt and provides operator documentation.

Identification

Bot name
Meta-ExternalAds
Operator
Meta
Category
Advertising & Marketing
Kind
BOT
Verification
Verified bot
Cloudflare slug
meta-externalads
User-agent patterns
meta-externalads/1.1
User-agent strings
meta-externalads/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)
meta-externalads/1.1
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))
Main use cases
Web crawlingData collection

Why it crawls your site

Meta-ExternalAds crawls websites to collect data for advertising and marketing purposes. It is operated by Meta as part of their advertising infrastructure. If you see this bot in your server logs, it is a verified crawler and generally safe.

Block or allow Meta-ExternalAds

Block it

Add a Disallow rule for meta-externalads/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-ExternalAds from crawling your entire site
User-agent: meta-externalads/1.1
Disallow: /

# Allow Meta-ExternalAds full access
User-agent: meta-externalads/1.1
Allow: /
Allow & verify

Ensure your robots.txt allows meta-externalads/1.1. Verify requests are genuine by checking the user-agent string and referring to Meta's documentation.

Traffic & trends

Cloudflare Radar traffic

No Cloudflare traffic data available.

Google Trends interest

Loading trend data…

Data sources

This profile is compiled from the following sources.

CloudflareRadar
Last updated July 26, 2026