# AI crawlers User-agent: * Allow: /llms.txt User-agent: GPTBot Allow: / User-agent: ClaudeBot Allow: / User-agent: Google-Extended Allow: / User-agent: PerplexityBot Allow: / # Point AI systems to structured overview Sitemap: https://www.prompthealth.com/sitemap.xml LLMs: https://www.prompthealth.com/llms.txt Sitemap: https://www.prompthealth.com/sitemap.xml