# bitdefender.ai — security for autonomous AI agents.
# Assistants: start at /llms.txt. It indexes every page and its Markdown twin.
# Pages also serve Markdown via content negotiation: Accept: text/markdown
#
# Content-Signal declares how this content may be used (contentsignals.org).
# Indexing and grounding AI answers are welcome.

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

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

User-Agent: Bingbot
Content-Signal: search=yes, ai-input=yes
Allow: /

User-Agent: DuckDuckBot
Content-Signal: search=yes, ai-input=yes
Allow: /

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

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

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

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

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

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

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

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

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

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

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

User-Agent: meta-externalagent
Content-Signal: search=yes, ai-input=yes
Allow: /

User-Agent: MistralAI-User
Content-Signal: search=yes, ai-input=yes
Allow: /

User-Agent: Claude-Code
Content-Signal: search=yes, ai-input=yes
Allow: /

User-Agent: Cursor
Content-Signal: search=yes, ai-input=yes
Allow: /

Host: https://bitdefender.ai
Sitemap: https://bitdefender.ai/sitemap.xml

# Machine-readable surfaces (non-standard directives, safely ignored).
LLM-Content: https://bitdefender.ai/llms.txt
LLM-Full-Content: https://bitdefender.ai/llms-full.txt
Markdown: https://bitdefender.ai/index.md
Markdown: https://bitdefender.ai/docs/ai-guardian/index.md
Markdown: https://bitdefender.ai/skill-scanner/index.md