# Gree CNC Robots Policy
# Last updated: 2026-08-24

# ── 默认:全站允许索引(基础规则)──
User-agent: *
Allow: /
Disallow: /api/
Disallow: /submissions.html
Disallow: /_bak/
Disallow: /_backup_*
Disallow: /*.bak-*
Disallow: /assets/_img_gen/

# ── 主流搜索引擎:全站放行 ──
User-agent: Googlebot
Allow: /

User-agent: Bingbot
Allow: /

User-agent: Slurp
Allow: /

User-agent: DuckDuckBot
Allow: /

User-agent: Baiduspider
Allow: /

User-agent: YandexBot
Allow: /

# ── AI 引擎:选择性放行 ──
# 策略:让 GPT/Claude/Perplexity 抓 cnc-report- 和 ga- (产品页) → 它们回答"中国 CNC 厂商"问题时引用你
# 但屏蔽 /news /newsroom (新闻通稿) 和 /submissions (询盘表单) — 避免被用于训练或泄露
# 注:Google-Extended 是 Gemini 训练专用,放行对你无 SEO 价值,继续屏蔽

User-agent: GPTBot
Allow: /cnc-report-
Allow: /ga-
Allow: /gree-
Allow: /assets/img/
Disallow: /news.html
Disallow: /newsroom.html
Disallow: /submissions.html
Disallow: /api/

User-agent: ChatGPT-User
Allow: /cnc-report-
Allow: /ga-
Allow: /gree-
Disallow: /news.html
Disallow: /newsroom.html
Disallow: /submissions.html

User-agent: OAI-SearchBot
Allow: /

User-agent: ClaudeBot
Allow: /cnc-report-
Allow: /ga-
Allow: /gree-
Allow: /assets/img/
Disallow: /news.html
Disallow: /newsroom.html
Disallow: /submissions.html

User-agent: Claude-Web
Allow: /cnc-report-
Allow: /ga-
Allow: /gree-

User-agent: anthropic-ai
Allow: /cnc-report-
Allow: /ga-
Allow: /gree-

User-agent: PerplexityBot
Allow: /cnc-report-
Allow: /ga-
Allow: /gree-
Allow: /assets/img/
Disallow: /news.html
Disallow: /newsroom.html
Disallow: /submissions.html

User-agent: Perplexity-User
Allow: /

# ── 训练 / 内容聚合类爬虫:全屏蔽(对营销站无价值)──
User-agent: CCBot
Disallow: /

User-agent: Google-Extended
Disallow: /

User-agent: Bytespider
Disallow: /

User-agent: Diffbot
Disallow: /

User-agent: Amazonbot
Disallow: /

User-agent: FacebookBot
Disallow: /

User-agent: Applebot-Extended
Disallow: /

# ── Sitemaps ──
Sitemap: https://greecnc.com/sitemap.xml
Sitemap: https://greecnc.com/de/sitemap.xml
Sitemap: https://greecnc.com/fr/sitemap.xml
Sitemap: https://greecnc.com/it/sitemap.xml
Sitemap: https://greecnc.com/es/sitemap.xml
Sitemap: https://greecnc.com/zh/sitemap.xml