diff --git a/lib/prerender_rails.rb b/lib/prerender_rails.rb
index af264c9..c88234f 100644
--- a/lib/prerender_rails.rb
+++ b/lib/prerender_rails.rb
@@ -19,38 +19,82 @@ def initialize(app, options={})
 
       @crawler_user_agents = [
         'googlebot',
+        'adsbot-google',
+        'apis-google',
+        'mediapartners-google',
+        'google-safety',
+        'feedfetcher-google',
+        'googleproducer',
+        'google-site-verification',
         'Google-InspectionTool',
-        'yahoo',
+        'developers.google.com/+/web/snippet',
+        'www.google.com/webmasters/tools/richsnippets',
+        'Google Page Speed',
+        'google-extended',
         'bingbot',
+        'yandexbot',
+        'yabrowser',
+        'yahoo',
         'baiduspider',
+        'naver',
+        'seznambot',
+        'sznprohlizec',
+        'qwantbot',
+        'Qwantify',
+        'ecosia',
+        'duckduckbot',
+        'duckassistbot',
+        'applebot',
         'facebookexternalhit',
+        'facebookcatalog',
+        'facebookbot',
+        'meta-externalagent',
+        'instagram',
         'twitterbot',
-        'rogerbot',
         'linkedinbot',
-        'embedly',
-        'bufferbot',
-        'quora link preview',
-        'showyoubot',
-        'outbrain',
-        'pinterest/0.',
-        'developers.google.com/+/web/snippet',
-        'www.google.com/webmasters/tools/richsnippets',
+        'whatsapp',
         'slackbot',
-        'vkShare',
-        'W3C_Validator',
+        'pinterest',
+        'pinterest/0.',
+        'tiktok',
+        'tiktokspider',
+        'bytespider',
+        'discordbot',
         'redditbot',
-        'Applebot',
-        'WhatsApp',
+        'skypeuripreview',
         'flipboard',
         'tumblr',
         'bitlybot',
-        'SkypeUriPreview',
         'nuzzel',
-        'Discordbot',
-        'Google Page Speed',
-        'Qwantify',
-        'Chrome-Lighthouse',
-        'TelegramBot'
+        'outbrain',
+        'showyoubot',
+        'vkshare',
+        'embedly',
+        'bufferbot',
+        'w3c_validator',
+        'chrome-lighthouse',
+        'screaming-frog',
+        'oncrawlbot',
+        'botifybot',
+        'deepcrawl',
+        'lumar',
+        'semrushbot',
+        'ahrefsbot',
+        'rogerbot',
+        'dotbot',
+        'gptbot',
+        'chatgpt',
+        'oai-searchbot',
+        'chatgpt-user',
+        'claudebot',
+        'anthropic-ai',
+        'claude-web',
+        'perplexitybot',
+        'perplexity-user',
+        'youbot',
+        'amazonbot',
+        'ccbot',
+        'mistralai-user',
       ]
 
       @extensions_to_ignore = [