How to improve at Chess?

I still didn't get this is for whom, but this is my personal suggestion, this things helped me to reach upto 1500 from 800 . 🏷️
I thought this is for those who stucks in their rating for a little long time.

Blog - https://www.chess.com/blog/Skmrisechess/how-to-improve-at-chess
I created a blog check this for improving in chess. <1200
just spend 5,000 hours behind the board. thank me later
Blog - https://www.chess.com/blog/Skmrisechess/how-to-improve-at-chess
I created a blog check this for improving in chess. <1200
this is for those who has stucked in their ratings for a little long time.