Coggle is an online tool for creating and sharing mind maps. This tool is aimed at helping individuals take notes, brainstorm ideas, visualize connections across concepts, and collaborate with others.
Teacher can use Coggle it at the beginning stages of the writing process. After you assign writing of any topics, students can use Coggle to create their brainstorming maps. Once students display all their ideas, they can drag and drop ideas under web squares containing their main topics.

Coggle Benefits

The main benefits of Coggle are structured notes, information sharing, real-time collaboration, changes and reversions, and interactive mind maps. ...
Use Coggle to arrange your notes by taking it wherever you go. ...
You can choose to keep your ideas personal or share them with your workmates and other people.

How to Create Coggle It

Type coogle it in the Google search engine
Signed in coogle it with email
Click on education box
Click on the central item to type the title and also insert picture of the mind map, the changes are automatically saved.
Click the (+) buttons on the central items to add branches, then enter a text label for each branch and add as many as branches.
Click the (+) button on any of the first-level branches to add further branches with more detail as much as I can.
To move items, clicked and drag the text of any branch to move it.
After done with all, download it by clicking the download button.

I have design concept mapping using Coogle it for visiting Taktshang as follow;