What really helped me improve my typing speed was doing it all the time. Whenever I was bored all I would do was type, and I got so much faster.

What really helped me improve my typing speed is... was freaking practice, although, I am very proud of myself because i taught myself how to type over the summer of 2020, i should have learned how to type I'm the fourth grade, I'm almost a senior and hadn't known how to type until i taught myself how.