User-agent: *

Allow: /
Allow: /sitemap.html
Clean-param: cid
Clean-param: org
Clean-param: ascicat
Clean-param: linkid
Sitemap: https://scialert.net/sitemaps.xml

# Block problem bots
# User-agent: Baiduspider
# User-agent: 360Spider
# User-agent: Yisouspider
User-agent: PetalBot
# User-agent: Amazonbot
Disallow: /

User-agent: Bytespider
Disallow: /

User-agent: Sogou web spider
Disallow: /

User-agent: Sogou inst spider
Disallow: /

# Block OpenAI
User-agent: GPTBot
Disallow: /
User-agent: ChatGPT-User
Disallow: /

# Block Google Bard AI
# User-agent: Google-Extended
# Disallow: /

# Block Common Crawl AI scraper
User-agent: CCBot
Disallow: /

# Block Perplexity AI
User-agent: PerplexityBot
Disallow: /

# Block other misc AI scrapers
User-agent: anthropic-ai
Disallow: /

User-agent: Omgilibot
Disallow: /

User-agent: Omgili
Disallow: /

User-agent: FacebookBot
Disallow: /

User-agent: Diffbot
Disallow: /

User-agent: ImagesiftBot 
Disallow: /

User-agent: cohere-ai
Disallow: /

User-agent: claudebot
Disallow: /