AI Bot / LLM Traffic Detector
Paste user-agent strings or raw access-log lines. Find out which hits are ChatGPT, Perplexity, Claude, Gemini, Googlebot, SEO scrapers, or actual humans. Knowing your AI bot share matters in 2026 — these visitors don't fire your tracking pixels.
Supports raw UA strings or access-log lines (we extract the UA).
Per-line analysis
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT-User/1.0; +https://openai.com/bot
Fires when a ChatGPT user clicks 'Browse' / a citation. This IS the AI traffic source you want to measure.
Mozilla/5.0 (compatible; PerplexityBot/1.0; +https://perplexity.ai/perplexitybot)
Perplexity's crawler — Perplexity drives a meaningful and growing share of B2B referral traffic in 2026.
Mozilla/5.0 (compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
Anthropic crawler for training Claude.
Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
The Google Search crawler. Critical for organic ranking.
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.0 Safari/605.1.15
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; GPTBot/1.0; +https://openai.com/gptbot
OpenAI's crawler — used for ChatGPT training. Blocking it removes you from future model knowledge but does NOT remove you from ChatGPT's live web answers.
Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)
Ahrefs link-graph crawler. Block in robots.txt if you don't use Ahrefs.
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Built by
Ariful Islam
Founder · 8+ years in tracking
$200K+earned on Upwork
Top Rated Plus
