# IETF "Content-Signal" draft (contentsignals.org, draft-ietf-aipref-content-signal):
# - search=yes    — allow search-engine indexing + featured snippets
# - ai-input=yes  — allow real-time grounding / RAG / citation (our AEO target)
# - ai-train=no   — disallow training models on this content without authorization
# Aligned with EU Directive 2019/790 Article 4 reservation of rights for cristinaconstantin.com.

User-agent: *
Content-Signal: search=yes, ai-input=yes, ai-train=no
Allow: /

User-agent: GPTBot
Allow: /

User-agent: ChatGPT-User
Allow: /

User-agent: OAI-SearchBot
Allow: /

User-agent: ClaudeBot
Allow: /

User-agent: Claude-Web
Allow: /

User-agent: PerplexityBot
Allow: /

User-agent: Perplexity-User
Allow: /

User-agent: Google-Extended
Allow: /

User-agent: Applebot-Extended
Allow: /

User-agent: Bytespider
Allow: /

User-agent: CCBot
Allow: /

Sitemap: https://cristinaconstantin.com/sitemap-index.xml