NotionEmbedder
Notion content embedder
About this crawler
NotionEmbedder is a web crawler identified by the regular-expression pattern NotionEmbedder in the User-Agent request header. It is categorised as ai-fetcher. Use the regex above to detect, log, allow, or block NotionEmbedder traffic in your web server, CDN edge rules, or robots.txt.
Block-rate · top 25k sites
No block-rate data for this crawler.
Technical details
- Name
- NotionEmbedder
- Pattern
NotionEmbedder- Tags
- ai-fetcher
- Reference
- https://www.notion.so/
- Added
- 2026/05/09
- Instances
- 1 known sample(s)
Sample User-Agent strings
NotionEmbedder
Block this crawler
robots.txt — disallow NotionEmbedder:
User-agent: NotionEmbedder
Disallow: /
Apache .htaccess — return 403:
RewriteEngine On
RewriteCond %{HTTP_USER_AGENT} NotionEmbedder [NC]
RewriteRule .* - [F,L]
Nginx — return 403 inside a server block:
if ($http_user_agent ~* "NotionEmbedder") {
return 403;
}
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