User-agent: *
  Disallow: *?utm*
  Disallow: *&utm*

  User-agent: Google-Extended

  Allow: /

  User-agent: ChatGPT-User

  Allow: /

  User-agent: PerplexityBot

  Allow: /

  User-agent: CCBot

  Allow: /

  User-agent: ClaudeBot

  Allow: /

  Sitemap: https://www.airhelp.com/sitemap.xml