AppEngine-Google

Scraper / HTTP Client Unknown / community maintained robots.txt behaviour unknown

Google App Engine web crawler bot

User-Agent

AppEngine-Google; (+http://code.google.com/appengine; appid: example)

Allow AppEngine-Google in robots.txt

User-agent: AppEngine-Google
Allow: /

Block AppEngine-Google in robots.txt

User-agent: AppEngine-Google
Disallow: /

Blocking affects this tool's ability to access your site for its stated purpose.

Official documentation: https://github.com/monperrus/crawler-user-agents

Check your site's bot access

Free dual-engine check: robots.txt verdicts for all 222 bots plus live User-Agent probes. Finds WAF blocks your robots.txt doesn't show.