Keyboarding is all about speed and accuracy. Both are improved using repetition. Give these a try and see if you can improve your speed and accuracy.
Grades K - 2:
https://www.tvokids.com/school-age/games/keyboard-climber
https://www.tvokids.com/school-age/games/keyboard-climber-2
Grades 3 - 8:
Set a timer and try to type the following (ie. use a Word Document or a Google Doc) as quickly as you can. See how fast you went and how many errors you made. Try it again and again and see if you can improve your speed and accuracy.
ASDF JKL;
ASDF JKL;
ASDF JKL;
asdf jkl;
asdf jkl;
asdf jkl;
aSdF jKL;
aSdF jKL;
aSdF jKL;