First, a screen we measured ourselves
15 of 15 crawlers www.naver.com keeps out of the pages under its front page
A checker with two columns prints Korea's largest portal as open. The front page is open; nothing below it is. What an answer quotes usually sits below.
What you saw here / what the paid tier adds
| Free ends here | On the paid tier |
|---|---|
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What splits them — How many sites, and how often
Where free ends
Every verdict is on screen. What we sell is deciding what to open, what to keep shut, in what order — and doing it.
The first paid rung is $399. See the diagnostic ladder →
What this check misses
- We read robots.txt only. A firewall or CDN can still turn a crawler away, and this check cannot see that.
- An open door is not the same as a visit, and a visit is not a citation.
- No robots.txt means everything is allowed. We count that as open, not as blocked.
Where this comes from — the crawler operators' own documentation: OpenAI's crawler docs · Google's list of crawlers
See the audit ladder → · Other free tools
Start the free check here
One minute, no card, no meeting. Three questions are on us — write the ones your buyers would put to an AI, and we run them exactly as you wrote them and mail you the results page.
Each question goes to 6 AI answer surfaces. Send 3 and that is 18 observations in all, and we count how many of them came back with your name.