# Explicitly allow Amazon Ads crawler
User-agent: AmazonAdBot
Allow: /

# Aggressive / low-value crawlers
User-agent: AionBot
Disallow: /

User-agent: MJ12bot
Disallow: /

User-agent: SemrushBot
Disallow: /

User-agent: AhrefsBot
Disallow: /

User-agent: DotBot
Disallow: /

User-agent: BLEXBot
Disallow: /

User-agent: LinkupBot
Disallow: /

# Allow normal search engines, social previews, browsers, etc.
User-agent: *
Disallow: