# GEO Lab — AI crawlers are explicitly welcome. # This is a research testbed measuring AI crawler behavior. User-agent: GPTBot Allow: / User-agent: OAI-SearchBot Allow: / User-agent: ChatGPT-User Allow: / User-agent: ClaudeBot Allow: / User-agent: Claude-User Allow: / User-agent: Claude-SearchBot Allow: / User-agent: PerplexityBot Allow: / User-agent: Perplexity-User Allow: / User-agent: Google-Extended Allow: / User-agent: Applebot-Extended Allow: / User-agent: Amazonbot Allow: / User-agent: Bytespider Allow: / User-agent: cohere-ai Allow: / User-agent: meta-externalagent Allow: / User-agent: * Allow: / Sitemap: https://lab.twistedrootdigital.com/sitemap.xml