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# LLMS (Large Language Model Signals) for Centuary India
# Last Updated: 12 Nov 2025
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# PURPOSE:
# This file defines Centuary India's permissions for AI systems and LLM crawlers.
# It complements robots.txt and helps AI agents understand what is allowed.
# =====================================================

# =====================================================
# GLOBAL CONTENT SIGNALS
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# search:   Permission to index content and display in search results.
# ai-input: Permission to use content as real-time input for generative responses.
# ai-train: Permission to use content for model training or fine-tuning.

Content-signal: search=yes, ai-input=yes, ai-train=no

# =====================================================
# CRAWLER-SPECIFIC PERMISSIONS
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# ----- Google -----
Agent: Googlebot
Purpose: search
Permission: allow

Agent: Google-Extended
Purpose: ai-train, ai-input
Permission: disallow

# ----- Bing -----
Agent: Bingbot
Purpose: search
Permission: allow

Agent: BingAI
Purpose: ai-input, ai-train
Permission: disallow

# ----- Perplexity -----
Agent: PerplexityBot
Purpose: ai-input
Permission: allow

# ----- Anthropic / Claude -----
Agent: ClaudeBot
Purpose: ai-input
Permission: allow

# ----- OpenAI -----
Agent: GPTBot
Purpose: ai-input, ai-train
Permission: disallow

# ----- Meta / Facebook -----
Agent: meta-externalagent
Purpose: ai-train, ai-input
Permission: disallow

# ----- ByteDance / TikTok -----
Agent: Bytespider
Purpose: ai-train, ai-input
Permission: disallow

# ----- Amazon -----
Agent: Amazonbot
Purpose: ai-train, ai-input
Permission: disallow

# ----- Apple -----
Agent: Applebot-Extended
Purpose: ai-train, ai-input
Permission: disallow

# =====================================================
# ADDITIONAL METADATA
# =====================================================
Organization: Centuary India
Contact: https://www.centuaryindia.com/contact-us/
Policy: https://www.centuaryindia.com/privacy-policy/
Sitemap: https://www.centuaryindia.com/sitemap.xml

# =====================================================
# NOTES:
# ✅ Allowed: Search indexing and live generative references (Claude, Perplexity)
# 🚫 Disallowed: Model training or dataset ingestion by any AI system
# =====================================================