# Cassileth Plastic Surgery — robots.txt # Allow all standard crawlers. User-agent: * Allow: / Disallow: /studio/ # AI / answer-engine crawlers — explicitly welcomed (GEO). User-agent: GPTBot Allow: / User-agent: OAI-SearchBot Allow: / User-agent: ChatGPT-User Allow: / User-agent: ClaudeBot Allow: / User-agent: Claude-Web Allow: / User-agent: PerplexityBot Allow: / User-agent: Google-Extended Allow: / User-agent: Applebot-Extended Allow: / # Content Signals (https://contentsignals.org/) # search=yes — search engines may index and serve all pages # ai-input=yes — AI assistants may use content when answering user queries # ai-train=no — do not use content to train AI/ML models without consent Content-Signal: search=yes, ai-input=yes, ai-train=no Sitemap: https://www.drcassileth.com/sitemap-index.xml