Invisible Google crawl
Without seeing Googlebot visits, indexing issues are noticed too late.
Google Bots
Googlebot Crawl Analysis
🟢 Safe
See when Google's Googlebot crawler visits your site. Track crawl signals that matter for indexing and SEO.
Don't manage Googlebot traffic blindly
Missed SEO opportunities
You can't prioritize work if you don't know which URLs are crawled.
Indexing uncertainty
When crawl frequency and coverage are unclear, Search Console data is harder to complete.
Crawl visibility with NMOS.NET
rDNS verification, robots/llms checks, and site readiness—no blocking promises.
rDNS verification
Confirm whether crawler IPs match known reverse-DNS patterns
robots.txt checks
See Allow/Disallow coverage for this crawler against your policy
llms.txt / AI policy
Check AI crawler policy files and templates from the panel
Site readiness
One score across robots, sitemap, llms, security.txt, and tracking
What NMOS.NET shows for this crawler
Track visits, verify identity, and review policy—no blocking promise.
Verify identity (rDNS)
Match visit IPs to known reverse-DNS patterns so spoofed user-agents stand out.
Sitemap coverage gap
Compare crawl scope with sitemap URLs to find pages search bots miss.
robots.txt policy check
Compare crawler hits with your Allow/Disallow rules and spot gaps.
How it works
Start seeing crawler visits in three steps.
1
Create an account
Sign up for free and add your site.
2
Install tracking
Add the meta tag, tracking.js, and optional no-JS beacon; verify with Check.
3
Track and review
See Googlebot visits, verification, and policy checks in your dashboard.
Frequently asked questions
About Googlebot detection and NMOS.NET.
What is Googlebot?
Googlebot is part of Google's official crawler family used to scan the web.
Why track Googlebot?
Google indexing and ranking signals depend on crawl behavior-visibility supports SEO.
How long does setup take?
Setup with a meta tag takes a few minutes.
What is rDNS verification?
NMOS.NET helps distinguish real Googlebot-like traffic via IP/hostname checks; that is separate from the safety class.
Start tracking Googlebot visits
Free account and a short install. See crawl traffic with category and safety levels.
Tracking Systems
Similar crawlers by category or risk level