# ExamCert Robots.txt
# Last Updated: 2025-12-22

# Main search engine crawlers
User-agent: Googlebot
Allow: /

User-agent: Bingbot
Allow: /

User-agent: Slurp
Allow: /

User-agent: DuckDuckBot
Allow: /

User-agent: Baiduspider
Allow: /

User-agent: YandexBot
Allow: /

# AI crawlers for citation
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: PerplexityBot
Allow: /

User-agent: Perplexity-User
Allow: /

User-agent: cohere-ai
Allow: /

User-agent: Meta-ExternalAgent
Allow: /

User-agent: Applebot-Extended
Allow: /

User-agent: Amazonbot
Allow: /

User-agent: Bytespider
Allow: /

# AI Discovery Files
# llms.txt: https://www.examcert.app/llms.txt

# Default rule
User-agent: *
Allow: /
Allow: /assets/js/
Allow: /assets/css/
Disallow: /*.json
Disallow: /templates/

# SEO/backlink crawlers — allowed so we can audit our own link profile & competitors
User-agent: AhrefsBot
Allow: /

User-agent: SemrushBot
Allow: /

User-agent: MJ12bot
Allow: /

User-agent: dotbot
Allow: /

User-agent: rogerbot
Allow: /

# Sitemaps
Sitemap: https://www.examcert.app/sitemap.xml

# AI Discovery
# LLMs.txt for AI search engines
# https://www.examcert.app/llms.txt

# Additional Files
# humans.txt: https://www.examcert.app/humans.txt
# security.txt: https://www.examcert.app/.well-known/security.txt