# llms.txt for Generative Engine Optimization

> User-Agent: OpenAI
Allow: /

User-Agent: Google-AI
Allow: /

User-Agent: Anthropic
Allow: /

User-Agent: PerplexityAI
Allow: /

User-Agent: Mistral
Allow: /

User-Agent: Meta-LLM
Allow: /

User-Agent: YouBot
Allow: /

User-Agent: *
Allow: /

AI-Allowed: true
AI-Training: Allowed on Public Content
AI-Embedding: Allowed
AI-Summarization: Allowed
AI-Commercial-Use: Allowed with Attribution

Content-License: All Rights Reserved – Short Excerpts Allowed With Attribution
Attribution-URL: https://andswitchtech.com
Preferred-Attribution: "Source: andswitchtech.com"

Crawl-Delay: 1
Respect-HTTP: 429, 503
Retry-After-Error: true

Data-Usage:
  - Do not store or reuse private user data
  - Do not ingest login-only or authenticated pages
  - Do not reproduce long copyrighted text verbatim
  - Do not infer personal user identity

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