purpose,requests,share_pct,bots Training-data collection,67156,68.91,Bytespider; CCBot; ClaudeBot; GPTBot; Google-Extended; Meta-ExternalAgent; cohere-ai AI search indexing,21013,21.56,Amazonbot; OAI-SearchBot; PerplexityBot; YouBot User-triggered fetching,9285,9.53,ChatGPT-User; Claude-User; Perplexity-User