Installation process is simple and straightforward. Click on the Install button and it will install the extension for you. Once the extension is installed it will show a keyboard icon right next to the address bar.
The extensions will show on-screen visualization of keyboard with the alphabets you used the most in the past. You can even get more information about specific keys you pressed, how many words/characters you would right, what was your average speed and so on.
You can even change the keyboard layout and visualizations as well by going to the extensions options. You can change it to the number of times a specific key has been pressed or the typing speed. You can even exclude specific domains from Typing Speed monitor.
Typing Speed Monitor is a very useful extension for all those who want to improve their typing speed.