# Brand Calculus — open invitation to AI & Web3 crawlers
# Content-Signal: search=yes (index + snippets), ai-input=yes (RAG / grounding / live answers), ai-train=yes (training/fine-tuning)
# Any restrictions are reservations under EU Directive 2019/790 Art. 4.

User-agent: *
Allow: /
Content-Signal: search=yes, ai-input=yes, ai-train=yes

User-agent: GPTBot
Allow: /
Content-Signal: search=yes, ai-input=yes, ai-train=yes

User-agent: OAI-SearchBot
Allow: /
Content-Signal: search=yes, ai-input=yes, ai-train=yes

User-agent: ChatGPT-User
Allow: /
Content-Signal: search=yes, ai-input=yes, ai-train=yes

User-agent: ClaudeBot
Allow: /
Content-Signal: search=yes, ai-input=yes, ai-train=yes

User-agent: Claude-SearchBot
Allow: /
Content-Signal: search=yes, ai-input=yes, ai-train=yes

User-agent: Claude-User
Allow: /
Content-Signal: search=yes, ai-input=yes, ai-train=yes

User-agent: PerplexityBot
Allow: /
Content-Signal: search=yes, ai-input=yes, ai-train=yes

User-agent: Perplexity-User
Allow: /
Content-Signal: search=yes, ai-input=yes, ai-train=yes

User-agent: Google-Extended
Allow: /
Content-Signal: search=yes, ai-input=yes, ai-train=yes

User-agent: Googlebot
Allow: /
Content-Signal: search=yes, ai-input=yes, ai-train=yes

User-agent: GrokBot
Allow: /
Content-Signal: search=yes, ai-input=yes, ai-train=yes

User-agent: xAI-Grok
Allow: /
Content-Signal: search=yes, ai-input=yes, ai-train=yes

User-agent: GrokAgent
Allow: /
Content-Signal: search=yes, ai-input=yes, ai-train=yes

User-agent: Meta-ExternalAgent
Allow: /
Content-Signal: search=yes, ai-input=yes, ai-train=yes

User-agent: Bytespider
Allow: /
Content-Signal: search=yes, ai-input=yes, ai-train=yes

User-agent: Amazonbot
Allow: /
Content-Signal: search=yes, ai-input=yes, ai-train=yes

User-agent: Applebot-Extended
Allow: /
Content-Signal: search=yes, ai-input=yes, ai-train=yes

User-agent: CCBot
Allow: /
Content-Signal: search=yes, ai-input=yes, ai-train=yes

User-agent: DeepSeekBot
Allow: /
Content-Signal: search=yes, ai-input=yes, ai-train=yes

User-agent: YouBot
Allow: /
Content-Signal: search=yes, ai-input=yes, ai-train=yes

Sitemap: https://brandcalculus.xyz/sitemap.xml