User-agent: * Disallow: # AI search crawlers — explicitly welcome User-agent: GPTBot Allow: / User-agent: ChatGPT-User Allow: / User-agent: OAI-SearchBot Allow: / User-agent: anthropic-ai Allow: / User-agent: ClaudeBot Allow: / User-agent: PerplexityBot Allow: / User-agent: Google-Extended Allow: / User-agent: Bytespider Allow: / User-agent: Applebot Allow: / User-agent: Applebot-Extended Allow: / User-agent: YouBot Allow: / User-agent: Meta-ExternalAgent Allow: / User-agent: CCBot Allow: / Sitemap: https://www.horizoncareservices.org/sitemap.xml