What Is a Credit Score and How to Improve It

By Allen Krewzz

Published June 29, 2026Updated July 4, 2026

What Is a Credit Score?

Why Your Credit Score Matters

What Affects Your Credit Score?

Payment history

Credit utilization

Length of credit history

Credit mix and new applications

You are entitled to check your own credit report periodically. Reviewing it helps you spot errors or fraud early — and correcting mistakes can improve your score.

A Worked Example

How to Improve Your Credit Score

Building Credit From Scratch

Conclusion