# Microplastic Information Hub robots.txt
User-agent: *
Allow: /

# Allow all search engines full access
User-agent: Googlebot
Allow: /
User-agent: Bingbot
Allow: /
User-agent: Slurp
Allow: /
User-agent: DuckDuckBot
Allow: /
User-agent: Baiduspider
Allow: /
User-agent: Yandex
Allow: /

# Social Media Crawlers
User-agent: Twitterbot
Allow: /
User-agent: facebookexternalhit
Allow: /
User-agent: LinkedInBot
Allow: /

# Specify important URLs for crawling priority
Disallow: /404
Disallow: /api/

# Sitemap location
Sitemap: https://microplastic-information-hub.com/sitemap.xml

# Prevent crawl rate issues
Crawl-delay: 1