# Text2Cal - AI-Powered Calendar Event Creation
# Optimized for search engines and AI crawlers

# Default rules for all crawlers
User-agent: *
Allow: /

# Block internal and unnecessary routes
Disallow: /api/
Disallow: /admin/
Disallow: /_next/
Disallow: /auth/
Disallow: /dashboard/
Disallow: /tmp/
Disallow: /private/

# Block URLs with parameters to avoid duplicate content
Disallow: /*?
Disallow: /*.json$

# Allow CSS and JS for proper page rendering
Allow: /*.css$
Allow: /*.js$
Allow: /*.svg$
Allow: /*.png$
Allow: /*.jpg$
Allow: /*.jpeg$
Allow: /*.webp$

# AI Crawlers - Explicitly Allow for Enhanced Discoverability
User-agent: GPTBot
Allow: /
Crawl-delay: 1

User-agent: ChatGPT-User
Allow: /
Crawl-delay: 1

User-agent: Claude-Web
Allow: /
Crawl-delay: 1

User-agent: CCBot
Allow: /
Crawl-delay: 1

User-agent: Google-Extended
Allow: /
Crawl-delay: 1

User-agent: PerplexityBot
Allow: /
Crawl-delay: 1

User-agent: Applebot-Extended
Allow: /
Crawl-delay: 1

User-agent: Bingbot
Allow: /
Crawl-delay: 1

User-agent: Slurp
Allow: /
Crawl-delay: 1

# Block aggressive SEO crawlers to preserve bandwidth
User-agent: AhrefsBot
Disallow: /

User-agent: SemrushBot
Disallow: /

User-agent: MJ12bot
Disallow: /

User-agent: DotBot
Disallow: /

User-agent: BLEXBot
Disallow: /

# Sitemaps for better indexing
Sitemap: https://text2cal.app/sitemap-index.xml

# Default crawl delay for politeness
Crawl-delay: 1

# Cache directive (optional)
# Request-rate: 1/10s