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CogniGuide

How to Do Mind Maps Step by Step

See a complete example mind map with a central idea, main branches and sub-points. Then build your own from your notes, a PDF or a topic.

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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

Everything You Need to Build a Mind Map

Turn your study material into a structured map you can expand, edit and test yourself on.

Build from your own material

Upload a PDF, Word or PowerPoint file, a text file, an image, or just type a topic.

Clear branch structure

The map groups ideas under a central topic, so you can see how each part connects.

Next steps from the same map

Expand any node with AI, export as PNG or PDF, or turn the map into a quiz.

How to Make a Mind Map in Three Steps

Start with your material or a topic, then let the AI organize it into branches you can study.

  1. 1

    Add your notes or topic

    Upload a file or type the subject you want to map out.

  2. 2

    AI builds the map

    The central idea splits into main branches and sub-branches automatically.

  3. 3

    Study, expand and quiz

    Edit nodes, expand weak areas with AI, then export or test yourself.

Mind Map Method: Central Idea, Branches and Keywords

A mind map is a diagram that starts with one central idea and spreads outward in branches. Each main branch holds a major theme, and smaller branches add details, examples and links. To do a mind map well, write the central topic in the middle, pick three to six main themes, then add key facts under each theme using short phrases rather than full sentences.

  • Central idea: the single topic the whole map is about
  • Main branches: three to six major themes radiating from the centre
  • Sub-branches: supporting facts, examples and definitions
  • Keywords: short phrases, one idea per node
  • Links: connections between branches that show relationships

Use the finished map to review before a test, plan an essay or explain a subject. CogniGuide can build a personalized mind map from your own notes in minutes.

Explore related topics

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Mind Map Questions Answered

Common questions about making mind maps and creating them with CogniGuide.

What should go in the centre of a mind map?

Put the main topic or question in the centre, written as a short noun phrase or a single word. Everything else in the map should relate back to it, so choose a topic broad enough to hold several branches.

How many branches should a mind map have?

Most good mind maps use three to six main branches. Too few makes the map shallow, and too many makes it hard to scan. Add detail through sub-branches instead of more main branches.

Which files can I use to create a mind map with CogniGuide?

You can upload PDF, Word (DOCX) and PowerPoint (PPTX) files, text or Markdown files, or images. You can also type a topic and let the AI build the map from it.

Can I turn my mind map into a quiz?

Yes. CogniGuide can turn a map into a quiz so you can test yourself on the branches. There is also a free plan that lets you create five maps a week without payment.