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CogniGuide

What to Put on a Mind Map: A Practical Guide

See an example map showing the central topic, main branches and short node labels. CogniGuide can build one from your own notes, PDF or slides.

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CogniGuide at a glance

What you get
Interactive mind maps of the main ideas and how they connect. Free: overview maps (detailed maps on your first 3 creations). Plus: detailed maps with supporting concepts.
Exports
Your first PDF or PNG export is free; Plus exports anytime.
Price
Free plan: 5 creations a week, up to 3 a day. Plus: $9.99/month or $99.90/year (USD; local prices at checkout).
Sign-up
A free account is required before you create anything (Google or email). No credit card.
What you can upload
PDF, Word (.docx), PowerPoint (.pptx), plain text or Markdown, and images (PNG, JPG, WebP, GIF), or type a topic. One file per creation on the free plan; several at once on Plus.

How it compares: vs Knowt · vs Quizlet · vs NotebookLM · vs Mapify

Build Your Map From Your Own Material

Upload notes, slides or a PDF and let the AI pick out the central idea, branches and key details.

Start from your files

Upload a PDF, Word, PowerPoint, text or image file and get a map of the main points.

Clear branch structure

Main branches hold big ideas, with sub-branches for supporting facts and examples.

Study and test yourself

Expand any node with AI, export the map, or turn it into a quiz to check recall.

How to Fill a Mind Map Step by Step

Add your material or type a topic, then let the AI place the key ideas on the map.

  1. 1

    Add your material

    Upload your notes or PDF, or type the topic you want to map.

  2. 2

    AI builds the map

    The central topic, main branches and sub-branches are generated automatically.

  3. 3

    Refine and study

    Expand weak branches, edit labels, then export or quiz yourself on the map.

What Goes on a Mind Map and Why

A mind map starts with one central idea, placed in the middle of the page. Main branches radiate outward for the major themes, and each branch splits into sub-branches for details, examples and facts. Good maps use short keyword labels rather than full sentences, so the structure stays easy to scan and revise.

  • Central topic: the single idea the whole map is about
  • Main branches: the 4 to 6 major themes or categories
  • Sub-branches: supporting facts, causes, steps or examples
  • Keywords: short labels that are easy to recall at a glance
  • Connections: links between branches that show relationships

Use the map to review before a test, plan an essay or organize a project. Upload your own notes to create a personalized mind map with CogniGuide in a few seconds.

Explore related topics

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Common Questions About Mind Map Content

Answers on what to include and how to build a map from your material.

Should a mind map have full sentences?

No. Short keywords or noun phrases work best. Full sentences make the map harder to scan and slower to review.

How many branches should I use?

Most maps work well with 4 to 6 main branches, each holding 2 to 5 sub-branches. Too many branches make the layout hard to read.

Which files can I use to make a map?

You can upload PDF, Word, PowerPoint, text, Markdown or image files, or simply type a topic to start.

Can I turn my mind map into a quiz?

Yes. CogniGuide can turn a map into a quiz to test your recall, and the same notes can become flashcards.