# 모든 검색엔진 허용
User-agent: *
Allow: /

# 중복·불필요한 페이지 차단 (선택)
Disallow: /admin/
Disallow: /login/
Disallow: /signup/
Disallow: /cart/
Disallow: /checkout/
Disallow: /mypage/
Disallow: /api/

# 파라미터 기반 중복 URL 차단 (선택)
Disallow: /*?sessionid=
Disallow: /*?utm_

# ===============================
# AI / LLM / Generative Search Bots
# ===============================

# OpenAI (ChatGPT, SearchGPT)
User-agent: GPTBot
Allow: /

# Google AI (Gemini / SGE)
User-agent: Google-Extended
Allow: /

# Anthropic (Claude)
User-agent: ClaudeBot
Allow: /

# Perplexity AI
User-agent: PerplexityBot
Allow: /

# Common Crawl (많은 LLM 학습에 사용됨)
User-agent: CCBot
Allow: /

# ===============================
# Sitemap
# ===============================
Sitemap: https://nbkorea.com/sitemap.xml