The right NotebookLM prompt turns a pile of sources into usable knowledge. Vague questions produce vague answers. These twelve NotebookLM prompts are copy-paste ready — each includes a brief note on when to use it and what to expect.
NotebookLM works best when your notebook already contains strong sources: lecture PDFs, papers, articles, and videos. If you are still building your corpus, start with importing YouTube videos and web pages — NotebookTools makes that step much faster. Then return here and run these prompts in the notebook chat.
How to use these prompts effectively
- Name the format — "bullet list," "table," or "flashcard pairs" beats open-ended asks.
- Name the audience — "for a first-year biology student" sharpens tone and depth.
- Follow up — treat the first answer as a draft; ask for deeper dives on weak sections.
- Scope to sources — add "based only on my uploaded sources" when you want strict grounding.
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1. Executive summary
Prompt
Summarize all sources in this notebook in 8-10 bullet points. Lead with the main thesis or conclusion, then supporting evidence. Flag any contradictions between sources.
When to use: First pass on a new notebook — orient yourself before deep reading. Works well after importing a lecture series or reading packet.
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2. Key terms glossary
Prompt
Create a glossary of the 20 most important terms across my sources. For each term: a one-sentence definition, which source introduced it, and one example.
When to use: Technical courses, law, medicine, or any field with dense vocabulary. Export the result to your own notes for quick review.
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3. Compare and contrast
Prompt
Compare how each source treats [TOPIC]. Present as a table with columns: Source, Main claim, Evidence used, Limitations.
When to use: Literature reviews, debate prep, or seminar papers where authors disagree. Replace [TOPIC] with your specific question.
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4. Study outline
Prompt
Build a hierarchical study outline from my sources. Use H2 for major topics, H3 for subtopics, and bullet points for facts I must memorize. Order by logical dependency, not source order.
When to use: Exam season — turns scattered readings into a single study map. Pair with our NotebookLM study guide for workflow tips.
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5. Practice exam questions
Prompt
Generate 15 practice exam questions based only on my sources. Mix multiple choice (with explanations), short answer, and one essay question. Include answer keys at the end.
When to use: Active recall beats passive re-reading. Run this a week before the exam, then ask follow-ups on questions you miss.
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6. Flashcard generator
Prompt
Create 30 flashcard pairs (Question :: Answer) from my sources. Focus on definitions, cause-effect relationships, and formulas. Format each pair on its own line.
When to use: Memorization-heavy subjects. Copy into Anki or your preferred flashcard app.
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7. Methodology extractor
Prompt
For each research paper in this notebook, extract: research question, methodology, sample size (if stated), key findings, and stated limitations. Present as a structured table.
When to use: Graduate seminars, thesis lit reviews, or any notebook heavy on academic PDFs.
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8. Argument map
Prompt
Map the logical structure of the main argument across my sources. Show: central claim → supporting premises → counterarguments addressed → conclusion. Note gaps where sources do not provide evidence.
When to use: Philosophy, policy analysis, or persuasive writing courses where structure matters.
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9. Timeline builder
Prompt
Extract every date, event, and sequence mentioned across my sources. Build a chronological timeline from earliest to latest. Flag uncertain dates.
When to use: History, political science, or case studies with evolving facts over time.
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10. ELI5 explainer
Prompt
Explain the core concepts in this notebook as if teaching a smart high school student. Use analogies, avoid jargon unless you define it, and end with three 'check your understanding' questions.
When to use: When a textbook chapter or lecture video left you confused. Especially useful after adding YouTube lectures to your notebook.
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11. Source gap analysis
Prompt
Based on my current sources, what important questions about [TOPIC] remain unanswered? List 5 gaps and suggest what type of source (paper, expert interview, dataset) would fill each gap.
When to use: Early research planning — before you waste time reading the wrong materials.
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12. Briefing memo
Prompt
Write a one-page briefing memo on [TOPIC] for a busy decision-maker. Sections: Situation, Key findings (with source references), Risks, Recommended next steps. Max 400 words.
When to use: Workplace research, consulting, or capstone projects where you need a polished deliverable — not just study notes.
Prompt patterns that always help
Beyond specific wording, three patterns improve almost every NotebookLM session:
- Constrain length — "in 5 bullets" or "max 300 words" prevents rambling.
- Request citations — "cite which source supports each claim" keeps answers honest.
- Iterate — "go deeper on point 3" or "rewrite for a non-expert audience" refines the first draft.
If prompts return thin answers, the problem is usually thin sources — not the prompt itself. Add another paper, import a complementary video, or paste a relevant article. Use NotebookTools to reduce import friction so you spend time prompting, not copy-pasting URLs.
FAQ
Can I save prompts in NotebookLM?
NotebookLM does not have a built-in prompt library yet. Bookmark our prompt library or keep a personal snippet doc for your favorites.
Do prompts work in Audio Overviews?
Audio Overviews use notebook content automatically. Prompts apply to the text chat interface.
Need help with imports?
Visit our support page or read what NotebookTools does.