# robots.txt — Base64Hub (https://base64hub.online)
User-agent: *
Allow: /
Disallow: /api/
Disallow: /_astro/

# Search Engine Crawlers
User-agent: Googlebot
Allow: /

User-agent: Bingbot
Allow: /

# AI/LLM Crawlers — Explicitly Allowed for Citation & Retrieval
User-agent: GPTBot
Allow: /

User-agent: ChatGPT-User
Allow: /

User-agent: OAI-SearchBot
Allow: /

User-agent: Google-Extended
Allow: /

User-agent: Anthropic-ai
Allow: /

User-agent: ClaudeBot
Allow: /

User-agent: Claude-Web
Allow: /

User-agent: Applebot-Extended
Allow: /

User-agent: PerplexityBot
Allow: /

# Aggressive Scrapers — Blocked
User-agent: CCBot
Disallow: /

User-agent: Bytespider
Disallow: /

User-agent: PetalBot
Disallow: /

# Sitemaps & Machine-Readable Indices
Sitemap: https://base64hub.online/sitemap-index.xml
Sitemap: https://base64hub.online/rss.xml

# LLM Specification Files
# LLMs-Full: https://base64hub.online/llms-full.txt
# LLMs: https://base64hub.online/llms.txt