AI crawler directory
Review documented user-agent tokens by operator and purpose.
GPTBot
GPTBotControls use for improving OpenAI generative AI foundation models.
View crawler →AI AssistantsChatGPT-User
ChatGPT-UserUser-triggered visits from ChatGPT.
View crawler →AI SearchOAI-SearchBot
OAI-SearchBotSurfaces websites in ChatGPT search products.
View crawler →AI TrainingClaudeBot
ClaudeBotAutomated web crawling by Anthropic.
View crawler →AI SearchClaude-SearchBot
Claude-SearchBotSupports search results for Claude users.
View crawler →AI AssistantsClaude-User
Claude-UserUser-initiated retrieval in Claude.
View crawler →AI TrainingGoogle-Extended
Google-ExtendedControls use of crawled content for Gemini models and grounding.
View crawler →Search EnginesGooglebot
GooglebotGoogle web search crawler.
View crawler →Search EnginesGooglebot Image
Googlebot-ImageGoogle image search crawler.
View crawler →Search EnginesBingbot
bingbotMicrosoft Bing search crawler.
View crawler →Search EnginesApplebot
ApplebotSupports Apple search products.
View crawler →AI TrainingApplebot-Extended
Applebot-ExtendedControls use of crawled content for Apple generative models.
View crawler →AI SearchPerplexityBot
PerplexityBotIndexes content for Perplexity search.
View crawler →AI AssistantsPerplexity-User
Perplexity-UserUser-requested retrieval by Perplexity.
View crawler →Archive/Data CrawlersCCBot
CCBotBuilds the Common Crawl public web corpus.
View crawler →AI TrainingBytespider
BytespiderByteDance web crawler; published purpose details are limited.
View crawler →AI SearchAmazonbot
AmazonbotSupports Amazon services including search and assistant features.
View crawler →Social CrawlersFacebookBot
FacebookBotFetches content for Meta link and AI features.
View crawler →Social CrawlersTwitterbot
TwitterbotGenerates link previews on X.
View crawler →Social CrawlersLinkedInBot
LinkedInBotGenerates LinkedIn link previews.
View crawler →Search EnginesDuckDuckBot
DuckDuckBotDuckDuckGo search crawler.
View crawler →Search EnginesYandexBot
YandexBotYandex search crawler.
View crawler →Search EnginesBaiduspider
BaiduspiderBaidu search crawler.
View crawler →SEO CrawlersAhrefsBot
AhrefsBotBuilds Ahrefs search and SEO datasets.
View crawler →SEO CrawlersSemrushBot
SemrushBotCollects data for Semrush SEO products.
View crawler →