A credit Score is a numerical representation of your creditworthiness that typically ranges from 300 to 900. Generally, having a score above 750 is considered good and helps you get loans at lower interest rates. So, How To Improve Your Credit Score if you have a poor credit score? you can improve it by making timely payments, clearing all your pending debts, and keeping your old credit accounts open. You must also check your credit score using Buddy Score on a regular basis to keep a track of your credit health.