Question

How to check ChatGPT-User visits

Updated July 7, 2026

Track this token separately. It reflects user-triggered retrieval behavior and should not be mixed into GPTBot training counts.

CLI checks

grep -i "ChatGPT-User" /var/log/nginx/access.log | tail -n 80
grep -i "ChatGPT-User" /var/log/nginx/access.log | awk '{print $7}' | sort | uniq -c | sort -nr | head
grep -i "ChatGPT-User" /var/log/nginx/access.log | awk '{print $9}' | sort | uniq -c | sort -nr

Caddy JSON log command

If your origin runs Caddy, use structured logs instead of guessing field positions from a combined log line.

jq -r 'select(((.request.headers."User-Agent"[0]) // "") | test("ChatGPT-User"; "i")) | "\(.status)\t\(.request.uri)\t\((.request.headers."Referer"[0]) // "-")"' /var/lib/caddy/logs/llmsfile-access.log | tail -n 80

jq -r 'select(((.request.headers."User-Agent"[0]) // "") | test("ChatGPT-User"; "i")) | .request.uri' /var/lib/caddy/logs/llmsfile-access.log | cut -d'?' -f1 | sort | uniq -c | sort -nr | head -n 20

Cloudflare log fields to keep

When requests pass through Cloudflare, keep at least the client IP, edge status, origin status, user agent, host, path, cache status, and WAF action. A hit that is blocked at the edge is not the same as a clean origin fetch.

timestamp, client_ip, edge_status, origin_status, host, path, user_agent, waf_action, cache_status

Practical readout

1. If requests hit policy and guide pages, your answer-surface content is reachable.
2. If status codes are mostly 4xx, check access controls and path rewrites.
3. If no lines appear for days, focus first on OAI-SearchBot inclusion and page quality.

Do not mix these three OpenAI tokens

• ChatGPT-User: user-triggered retrieval. Useful for seeing whether a page can be fetched during a user interaction.
• OAI-SearchBot: search crawler access. This is usually the first token to watch when the goal is AI search visibility.
• GPTBot: model-improvement crawler. Count it separately from retrieval and search traffic.

Query patterns worth running daily

# Top landing paths from ChatGPT-User
grep -i "ChatGPT-User" /var/log/nginx/access.log | awk '{print $7}' | sort | uniq -c | sort -nr | head -n 20

# Status mix trend
grep -i "ChatGPT-User" /var/log/nginx/access.log | awk '{print $9}' | sort | uniq -c | sort -nr

# Check whether visits are concentrated on one stale page
grep -i "ChatGPT-User" /var/log/nginx/access.log | awk '{print $7}' | cut -d'?' -f1 | sort | uniq -c | sort -nr | head -n 5

What progress looks like

A healthy early-stage pattern is small but recurring requests to public explainers, policy pages, and troubleshooting content, with status mostly 200/304.

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