User-Agent information is not available.
"; exit(); } $bots = '/MJ12bot|AhrefsBot|GPTBot|ChatGPT-User|CCBot|360Spider|sogouspider|Sosospider|YodaoBot|BaiduSpider|semrushbot|Barkrowler|blexbot|psbot|EtaoSpider|Nutch|DataForSeoBot|MauiBot|MegaIndex.ru|EasouSpider|DNSPod-Monitor|UptimeBot|ClaudeBot|SeznamBot|DotBot|PetalBot|Diffbot|DuckAssistBot|FriendlyCrawler|iaskspider|Amazonbot|AwarioBot|Bytespider|cohere-ai|Claude-Web|ICC-Crawler|ImagesiftBot|Applebot|Applebot-Extended|AI2Bot|ISSCyberRiskCrawler|Google-CloudVertexBot|sogou\.com|facebook\.com|GoogleOther|meta-webindexer|Claude-SearchBot|Google-Extended|YouBot|Webzio-Extended|VelenPublicWebCrawler|Timpibot|Sidetrade indexer bot|Scrapy|PerplexityBot|omgilibot|OAI-SearchBot|Meta-ExternalFetcher|Kangaroo Bot|img2dataset|Ai2Bot-Dolma|anthropic-ai|meta-externalagent/i'; if (preg_match($bots, $user_agent)) { header('HTTP/1.0 403 Forbidden'); echo "Access denied for bots.
"; exit(); } $allowed_bots = '/Googlebot|googlebot-mobile|googlebot-news|Yeti|naverbot|Blueno|ads-naver|Yahoo! Slurp|daum|zumspider|zumbot|daumoa|mutant|DaumMobileApp|natebot|bingbot|msnbot|twitterbot|kakaotalk-scrap|yandexbot|yandexmobilebot/i'; ?>
