# Heiso robots.txt
# Allow all search engines and AI crawlers to index public content
# Block admin and API internal endpoints

# ─── OpenAI / ChatGPT ───
User-agent: GPTBot
Allow: /

User-agent: ChatGPT-User
Allow: /

User-agent: OAI-SearchBot
Allow: /

# ─── Anthropic / Claude ───
User-agent: ClaudeBot
Allow: /

User-agent: Claude-Web
Allow: /

User-agent: anthropic-ai
Allow: /

# ─── Google AI ───
User-agent: Google-Extended
Allow: /

User-agent: Googlebot
Allow: /

# ─── Microsoft / Bing AI ───
User-agent: Bingbot
Allow: /

User-agent: BingPreview
Allow: /

# ─── Perplexity ───
User-agent: PerplexityBot
Allow: /

User-agent: Perplexity-User
Allow: /

# ─── Apple ───
User-agent: Applebot
Allow: /

User-agent: Applebot-Extended
Allow: /

# ─── Common Crawl (feeds many AI training sets) ───
User-agent: CCBot
Allow: /

# ─── Other search engines ───
User-agent: DuckDuckBot
Allow: /

User-agent: Yandex
Allow: /

User-agent: Baiduspider
Allow: /

# ─── Default: allow everything else ───
User-agent: *
Allow: /
Disallow: /admin/
Disallow: /api/

Sitemap: https://www.heiso.io/sitemap.xml