我的服务器弱，经常被蜘蛛爬死

百度一个也不来

User-agent: *
Disallow: /admin
Disallow: /user-*
Disallow: /serach-*
User-agent: SemrushBot
Disallow: /
User-agent: DotBot
Disallow: /
User-agent: MegaIndex.ru
Disallow: /
User-agent: MauiBot
Disallow: /
User-agent: AhrefsBot
Disallow: /
User-agent: MJ12bot
Disallow: /
User-agent: BLEXBot
Disallow: /
User-agent: Barkrowler
Disallow: /
User-agent: Mail.RU_Bot
Disallow: /
User-agent: ZoominfoBot
Disallow: /
User-agent: SeznamBot
Disallow: /
User-agent: ExtLinksBot
Disallow: /
User-agent: aiHitBot
Disallow: /
User-agent: Researchscan
Disallow: /
User-agent: DnyzBot
Disallow: /
User-agent: spbot
Disallow: /