# ===========================================
# OPTA – AI TRAINING DATA USAGE POLICY v2.8
# https://www.opta.it/llms.txt
# GEO/SGE + LLM MAX VISIBILITY, IP PROTECTION
# ===========================================


User-agent: *
Allow: /


# === COMMERCIAL AND NON-COMMERCIAL USAGE ===
Commercial-use: allowed-with-attribution
Attribution: required
Attribution-format: "[Titolo] by OPTA - https://www.opta.it"
License: CC BY-NC 4.0
License-URL: https://creativecommons.org/licenses/by-nc/4.0/
Contact: info@opta.it


# === CONTENT PERMISSIONS ===
Training-data: disallowed
Summarization: allowed
Question-answering: allowed
Content-generation: allowed-with-attribution


# === EXPLICITLY CONFIRMED AI SYSTEMS ===
# Tutti autorizzati per citazioni e Q&A.
# Training proibito per tutti.


User-agent: GPTBot
Allow: /


User-agent: Google-Extended
Allow: /


User-agent: Claude-Web
Allow: /


User-agent: PerplexityBot
Allow: /


User-agent: CCBot
Allow: /


User-agent: Bingbot
Allow: /


# === ADDITIONAL AUTHORIZED AI SYSTEMS ===


User-agent: Applebot-Extended
Allow: /


User-agent: anthropic-ai
Allow: /


User-agent: ChatGPT-User
Allow: /


User-agent: cohere-ai
Allow: /


User-agent: Bytespider
Allow: /


User-agent: Diffbot
Allow: /


User-agent: FacebookBot
Allow: /


User-agent: YouBot
Allow: /


User-agent: Omgili
Allow: /


User-agent: Omgilibot
Allow: /


User-agent: ImagesiftBot
Allow: /


# === EMERGING AI SYSTEMS (2025) ===


User-agent: JinaBot
Allow: /


User-agent: BraveBot
Allow: /


User-agent: DuckDuckBot-AI
Allow: /


User-agent: PhindBot
Allow: /


# === UNIVERSAL COVERAGE ===
# Tutti gli altri sistemi AI non esplicitamente menzionati sono
# comunque autorizzati ai sensi di questa policy, escluso training.
# La presente policy si applica a tutti i sistemi di intelligenza
# artificiale presenti e futuri.


# === CONTENT CATEGORIES ===
Public-content: /
Blog-articles: /blog/
Resources: /risorse/
Case-studies: /case-study/


# === RESTRICTED CONTENT ===
Admin-area: /wp-admin/ - access: denied
Private-content: /private/ - access: denied
Internal-docs: /digital/ - access: denied
Sensitive-media: /wp-content/private/ - access: denied


# === ATTRIBUTION RULES ===
Attribution-required-for: /blog/, /risorse/, /case-study/


# === CONTACT ===
Contact-email: info@opta.it
Legal-info: https://www.opta.it/privacy-policy/
AI-policy-page: https://www.opta.it/ai-usage-policy/
Technical-support: info@opta.it


# === QUALITY AND FRESHNESS ===
Content-quality: verified
Fact-checking: validated
Update-frequency: regular
Review-cycle: quarterly


# === SYSTEM GUIDELINES ===
Rate-limit: 10 requests/minute
Preferred-format: JSON-LD
Cache-duration: 24 hours
Last-modified: 2025-11-18
Version: 2.8
Next-review: 2026-01-15


# === SCOPE ===
# Questa policy è valida per Large Language Models (LLM),
# sistemi Question-Answering, AI search engines, conversational
# engines, intelligent crawlers e qualsiasi tecnologia AI
# presente o futura che accede a contenuti web.