Google · AI answers

Google NotebookLM

Google NotebookLM is Google's crawler. This crawler fetches a page in real time to answer a specific user's question.

Crawler facts

Operator	Google
User agent token	`google-notebooklm`
Traffic type	AI answers
Verification	UA + IP range
IP source	https://developers.google.com/static/crawling/ipranges/user-triggered-fetchers.json

What "verified" means for Google NotebookLM

For Google NotebookLM, "verified" means DataSaaS compares the request IP against Google's published ranges. A request carrying this user agent from any other IP is recorded as unverified.

Track it

Google NotebookLM fetches raw HTML and never runs JavaScript, so no browser tag can see it. Install the DataSaaS server-side package to record every request and verify the ones that publish IP ranges.

Read the bot-traffic setup guide

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See which crawlers hit your site

DataSaaS records every AI crawler and search bot, then verifies the ones that publish IP ranges. Browse the full crawler directory.

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