If you have a folder of PDFs, links, and notes but still need to turn them into a clear brief or FAQ, Gemini Notebook can help you work across that material. It answers questions against sources you choose and can create research outputs such as briefings and FAQs.
Google renamed NotebookLM to Gemini Notebook on July 16, 2026. It remains a standalone research product, with deeper connections to Google’s ecosystem. Because many people still search for “NotebookLM,” this guide uses both names. Google’s rename announcement explains the change.
The most useful approach is not to upload everything you have. Build one focused source pack, ask questions that make the tool show its evidence, then check the citations before using the result.
What is Gemini Notebook?
Gemini Notebook is a research assistant built around notebooks: each notebook holds sources for a particular project. In its standard chat, it answers using the sources you select and adds citations that link to relevant passages. You can also use its Studio panel to make outputs such as briefing documents, FAQs, study guides, mind maps, and audio or video overviews. The available features can vary by device, account, and rollout.
A notebook is independent of your other notebooks, so it cannot automatically draw from all your projects at once. Treat each one like a small, well-labeled research folder: one question, campaign, client assignment, or article per notebook.
How to use Gemini Notebook for a research-backed content brief
1. Decide what you need to produce
Write down the intended output before collecting files. For example: “Create a beginner-friendly article brief and six-question FAQ about choosing an email marketing platform for a small business.” A precise goal helps you decide which sources belong and what questions to ask.
Keep the notebook narrow. If the brief is about email marketing, a vendor’s current documentation, an independent comparison or research report, and your own interview notes may be useful. A large pile of loosely related links can make it harder to spot what is actually supported.
2. Create a notebook and add a small source pack
Open Gemini Notebook, create a notebook, and give it a project-specific name. Add only sources you have a right to use and that genuinely help answer your question.
Supported source types include web pages, PDFs, Google Docs and Slides, Word files, text and Markdown files, images, audio, and public YouTube videos with captions. Import behavior matters: a web-page import takes the page’s text, not its images, embedded videos, or linked subpages; paywalled pages are not supported. For YouTube, the transcript is imported rather than the video itself. Google Drive sources can sync with their original files. See Google’s current source types and import guidance because support and limits can change.
For a first project, try a handful of high-quality sources rather than chasing a maximum source count. Prefer primary documentation for product facts, dated research for statistics, and clearly labeled notes for your own observations. If a source is outdated or promotional, keep that context in mind when evaluating its claims.
3. Ask a question that requires evidence
Start with a question about what the sources say—not a vague command such as “write my article.” Ask for distinctions, caveats, and missing information. For example:
Using only the selected sources, make a table of the main claims relevant to a small-business email marketing guide. For each claim, include the source citation, the date or context if available, and any caveat. If the sources do not answer something, write “not covered” instead of guessing.
Then ask a focused follow-up, such as: “Which points are supported by at least two sources, and where do the sources disagree?” If you have several documents, name the relevant source in your question. Gemini Notebook lets you select which sources to use, so deselect unrelated items when you want a narrower answer. Google also recommends asking specific questions to help it locate relevant passages.
4. Open the citations and inspect the passages
Do not treat a citation chip as a stamp of approval. Select a citation to jump to its source passage, then read the surrounding text. Check whether the passage really supports the claim, whether a number has been copied correctly, and whether the source is current enough for your purpose. A citation can make verification easier; it cannot guarantee that the answer is complete or correct.
This is especially important when sources conflict, make promotional claims, or discuss changing information such as prices and product features. Our AI answer fact-checking checklist offers a separate process for checking claims before publication.
5. Turn verified notes into a brief or FAQ
Once you understand what the sources do and do not establish, use the Studio panel to create a briefing document or FAQ. You can also ask Chat to structure an outline. Give it a clear audience and format, and ask it to preserve the evidence trail.
Using only the selected sources and the claims I have checked, draft a content brief for small-business owners who are new to email marketing. Include: the reader’s problem, the key points the sources support, important caveats, questions the sources leave unanswered, and six FAQ questions. Keep sourced facts separate from suggested advice. Do not invent prices, statistics, product features, or quotations. Keep citations attached to factual claims where possible.
Read the output as a draft, not a finished article. Check whether the brief answers the reader’s actual question, add context the sources lack, and rewrite in your own voice. If you export an artifact to Docs or Sheets, review the exported copy too; Google notes that changes to an exported file do not sync back to the notebook.
What Gemini Notebook can and cannot tell you
For standard Notebook chat, Google says responses use notebook sources. The product also has newer experimental capabilities that can search the web, run code, and create files or other outputs; those actions may extend beyond a simple source-grounded answer. If you use them, supervise what the tool is doing and verify the result. Google explicitly warns that Gemini Notebook can make mistakes and unexpected things.
Source import is not the same as reviewing a complete website or video. Check the original when a page depends on a chart, image, embedded clip, footnote, or linked page that may not have been imported. A transcript can also omit visual context from a video. If something appears missing, add a suitable source directly or record the gap rather than asking the model to fill it in.
Privacy and sharing: check before you upload
Before adding client, employer, or personal documents, read the terms for the account you are using and follow your organization’s rules. Google’s current privacy guidance says personal-account content is not used directly to train foundational models unless you submit feedback; feedback can include prompts, uploads, and generated responses, and may be reviewed by trained teams. Google Workspace and Education accounts have different stated protections. These details can change, so check the Gemini Notebook privacy and terms page before working with sensitive material.
Do not upload confidential or regulated information unless you have permission and have confirmed that the account and settings are appropriate. Also check notebook sharing before sending a link: a shared notebook may expose its sources and artifacts, not just the text of a response.
Quick checklist before you publish
- Does this notebook cover one clearly defined project?
- Are the sources relevant, current, and appropriate to use?
- Did you open citations and verify the surrounding passages?
- Are disagreements, limitations, and unanswered questions visible in the brief?
- Did you independently check important facts, figures, and product details?
- Have you reviewed privacy, account rules, and sharing permissions?
Used this way, Gemini Notebook is most helpful as a research organizer and drafting partner: it can help you find what your source pack supports and turn that material into a workable brief. Your judgment still matters for deciding whether the sources are trustworthy, whether the evidence is sufficient, and what deserves to be published.