# robots.txt for heliopeak.app # Last updated: 11 May 2026 # ============================================================ # Default: allow everything to all standard crawlers # ============================================================ User-agent: * Allow: / Disallow: /404.html # ============================================================ # AI / LLM crawlers — explicitly allowed for discoverability # ============================================================ # OpenAI ChatGPT User-agent: GPTBot Allow: / User-agent: ChatGPT-User Allow: / User-agent: OAI-SearchBot Allow: / # Anthropic Claude User-agent: ClaudeBot Allow: / User-agent: Claude-Web Allow: / User-agent: anthropic-ai Allow: / # Perplexity User-agent: PerplexityBot Allow: / User-agent: Perplexity-User Allow: / # Google User-agent: Googlebot Allow: / User-agent: Google-Extended Allow: / # Microsoft Bing User-agent: Bingbot Allow: / User-agent: msnbot Allow: / # Apple Siri / Spotlight Suggestions User-agent: Applebot Allow: / User-agent: Applebot-Extended Allow: / # DuckDuckGo User-agent: DuckDuckBot Allow: / # Mistral AI User-agent: MistralAI-User Allow: / # Common Crawl (training data for many models) User-agent: CCBot Allow: / # Meta AI User-agent: FacebookBot Allow: / User-agent: Meta-ExternalAgent Allow: / # ============================================================ # Sitemap and resources # ============================================================ Sitemap: https://heliopeak.app/sitemap.xml