NotebookLM Sources: Import and Organize Materials
References checked: 5 October 2026

Task: What content actually reached the notebook?
Inputs: [provide approved materials with clear titles and versions]
Audience: [intended reader]
Required result: a source inventory with import-quality checks.
Use approved sources and preserve dates, definitions, conditions, and exceptions. Separate confirmed facts, interpretation, and unresolved questions. Do not invent missing details. Show the evidence needed to review consequential claims. Ask one focused question if a missing requirement blocks the result.
Acceptance checks:
- Titles are recognizable
- Versions are recorded
- Important content survived
- Rights and access are appropriate

Practice
Import a fictional page with a table and an exception. Locate both in the source viewer.

Official reference
https://support.google.com/gemininotebook/answer/16215270?hl=en