# Allow all legitimate search engine, social, and AI/LLM crawlers. # Malicious bots, empty user-agents, and abusive scrapers are blocked # at the CDN/WAF layer, not via robots.txt. # --- Search engines --- User-agent: Googlebot Allow: / User-agent: Googlebot-Image Allow: / User-agent: Googlebot-News Allow: / User-agent: Bingbot Allow: / User-agent: Slurp Allow: / User-agent: DuckDuckBot Allow: / User-agent: Baiduspider Allow: / User-agent: YandexBot Allow: / User-agent: Sogou Allow: / User-agent: Exabot Allow: / User-agent: ia_archiver Allow: / # --- Social / link preview crawlers --- User-agent: Twitterbot Allow: / User-agent: facebookexternalhit Allow: / User-agent: facebot Allow: / User-agent: LinkedInBot Allow: / User-agent: Slackbot Allow: / User-agent: Discordbot Allow: / User-agent: TelegramBot Allow: / User-agent: WhatsApp Allow: / User-agent: Pinterestbot Allow: / User-agent: redditbot Allow: / # --- AI / LLM crawlers --- User-agent: GPTBot Allow: / User-agent: OAI-SearchBot Allow: / User-agent: ChatGPT-User Allow: / User-agent: ClaudeBot Allow: / User-agent: Claude-Web Allow: / User-agent: anthropic-ai Allow: / User-agent: PerplexityBot Allow: / User-agent: Perplexity-User Allow: / User-agent: Google-Extended Allow: / User-agent: Applebot Allow: / User-agent: Applebot-Extended Allow: / User-agent: Bytespider Allow: / User-agent: Amazonbot Allow: / User-agent: Meta-ExternalAgent Allow: / User-agent: Meta-ExternalFetcher Allow: / User-agent: CCBot Allow: / User-agent: cohere-ai Allow: / User-agent: Diffbot Allow: / User-agent: YouBot Allow: / User-agent: MistralAI-User Allow: / # --- Directory / listing crawlers --- User-agent: AhrefsBot Allow: / User-agent: SemrushBot Allow: / User-agent: MJ12bot Allow: / User-agent: DotBot Allow: / # --- Default: allow any crawler that identifies itself --- User-agent: * Allow: / Sitemap: https://levelupmyprompt.com/sitemap.xml