Ever finish a research document and trust it less than when you started? You have tabs everywhere, a few stats you only partly remember, and no idea which source said what.

Here’s the problem: when the work needs to be accurate, speed isn’t enough. You need answers you can support with evidence. That’s what the new Gemini Notebook is designed to do. 👇

How We Used Gemini Notebook to Research a Competitor With Real Sources

Say you need to understand a competitor before an important pitch. Instead of sorting through open tabs and unverified stats, you create one notebook that answers questions only from pages you have reviewed. Each claim includes a link to its exact source.

Why Gemini Notebook Works

Many AI tools can make up information. Gemini Notebook is designed to answer only from the sources you provide. That means you spend less time checking every sentence.

Answers only from sources you approved, not from a vague memory of the internet

Shows where each answer came from, so you can click a claim and check it

Keeps everything in three panels: your sources on the left, chat in the middle, and Studio on the right

Reuses the same trusted sources across projects, so your research improves instead of starting over

How We Did It

Here’s the exact process we use. Follow the steps in order.

1. Name the notebook after one outcome, not a broad topic

A title such as “AI research” can quickly become a messy collection of unrelated material. We named ours “Competitor check, Q3,” so every source had to support that goal. A tighter scope creates clearer answers, and you can reuse the notebook later.

2. Add your sources before asking important questions

You can add files, website links, YouTube videos, and Google Drive documents. Do not add everything. Choose a few sources with the key facts and a couple that explain the basics. If a link will not load, save it as a PDF or paste in the text. Fixing weak sources later can take an entire afternoon, so clean them up now.

3. Ask what is missing, not just for a summary

This is where much of the value comes from. Before asking for a recap, ask:

“What viewpoints or objections are missing, and where do these sources disagree?”

You can find weak points while there is still time to fix them, instead of discovering them in front of your team.

💫 Level Up

Stop Drowning in AI Tool Tabs

We also got tired of endless “best AI tool” lists, so we made our own. Our team tested and ranked 100 apps across 25 real jobs. You can skip the guesswork and see which tools are worth your time.

  • Tested by our team: 100 tools ranked across 25 business functions

  • Sorted by task: coding, research, automation, and content

  • Vetted by us, so you can skip trial and error and start with tools that work

  • No filler, just tools that solve real problems

4. Use the right sources, then check the evidence

In chat, you can direct questions to specific sources. This keeps the answer focused. Each answer links to its source, and hovering over a link takes you to the relevant passage. If a claim seems too broad, trace it back to the source first.

5. Save useful answers as notes, then turn them into sources

When Gemini gives you something worth keeping, such as a list of disagreements between sources, save it as a note. Then turn that note into a source. This lets the notebook retain its most useful work. Since the chat is one long thread, saving important material protects it before you clear the conversation.

6. Use Studio last, after the research is reliable

Once your sources are clean, the report feature can turn them into a clear summary. You have lots of options like Audio and Video Overviews, Slide Decks, Mind Maps, and more.

Do the main thinking in chat first, then use Studio to package the work. It is not perfect, so review everything before sending it.

Other Use Cases

The main benefit is trust. When every answer connects to a source you approved, you can work faster without constantly second-guessing the result. Try it on one project filled with folders and documents. Then use it anywhere research slows you down:

🔍 Research: turn scattered reports, interviews, and web pages into a write-up you can support

📣 Marketing: create a summary of what competitors offer using their pages, reviews, and pricing

🎓 Education: turn approved readings into study summaries, quizzes, and flashcards

⚖️ Legal & compliance: compare policies and contracts to find conflicts, with the source one click away

💡 Bonus Pro Tips

Ask about gaps first. Do not begin with “summarize the sources.” Begin with: “What is missing, and where do these sources disagree?” That one question can improve your next round more than a summary.

Build your sources once, then reuse them. A good notebook is not a one-time project. Use the same trusted sources for new questions and projects, and the setup becomes more valuable each time.

Save your work before resetting. The chat is one long thread, so save useful material as notes before clearing it. Turn those notes into sources so the notebook can use that work next time.

⏭️ What’s Next

Next Tuesday, we’ll share another AI workflow you can use for real work.

Want to build the skills behind it? Skill Leap has full courses to help you go further.