# ============================================================
# robots.txt for www.umeng.com (友盟+)
# 生成日期: 2026-06-15
# 用途: 规范所有搜索引擎和 AI 搜索引擎爬虫的访问权限
# 部署位置: https://www.umeng.com/robots.txt
# ============================================================

# --- 通用规则：允许所有爬虫访问全站 ---
User-agent: *
Allow: /

# --- Google ---
User-agent: Googlebot
Allow: /

User-agent: Googlebot-Image
Allow: /

User-agent: Googlebot-Video
Allow: /

# --- Bing / Microsoft Copilot ---
User-agent: Bingbot
Allow: /

User-agent: msnbot
Allow: /

User-agent: PermaBot
Allow: /

# --- AI 搜索引擎 ---

# OpenAI (ChatGPT Search / ChatGPT with browsing)
User-agent: GPTBot
Allow: /

User-agent: ChatGPT-User
Allow: /

User-agent: OAI-SearchBot
Allow: /

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

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

User-agent: anthropic-ai
Allow: /

# Perplexity AI
User-agent: PerplexityBot
Allow: /

# ByteDance / 豆包
User-agent: Bytespider
Allow: /

# --- 百度 ---
User-agent: Baiduspider
Allow: /

User-agent: Baiduspider-image
Allow: /

# --- 搜狗 ---
User-agent: Sogou web spider
Allow: /

User-agent: Sogou Pic Spider
Allow: /

# --- 360搜索 ---
User-agent: 360Spider
Allow: /

# --- 其他合规爬虫 ---
User-agent: Applebot
Allow: /

User-agent: DuckDuckBot
Allow: /

User-agent: YandexBot
Allow: /

User-agent: facebookexternalhit
Allow: /

User-agent: Twitterbot
Allow: /

User-agent: LinkedInBot
Allow: /

# --- 站点地图 ---
Sitemap: https://www.umeng.com/sitemap.xml