# Allow Googlebot (Google's main bot)
User-agent: Googlebot
Allow: /

# Allow Googlebot-Image (Google Images)
User-agent: Googlebot-Image
Allow: /

# Allow Googlebot-News (Google News)
User-agent: Googlebot-News
Allow: /

# Allow Bingbot (Microsoft Bing)
User-agent: Bingbot
Allow: /

# Allow Slurp (Yahoo! Taiwan)
User-agent: Slurp
Allow: /

# Allow Baiduspider (Baidu)
User-agent: Baiduspider
Disallow: /

# Allow YandexBot (Yandex)
User-agent: YandexBot
Allow: /

# Allow Sogou spider
User-agent: Sogou spider
Disallow: /

# Allow DuckDuckBot (DuckDuckGo)
User-agent: DuckDuckBot
Disallow: /

# Allow PetalBot (Huawei)
User-agent: PetalBot
Allow: /

# Disallow all other unknown bots
User-agent: *
Disallow: /