A good credit score can save you a lot of money, so any improvements you make while you pay your debts can have a huge impact. When you plan a debt repayment plan, you should consider what debt to repay first to improve your credit score.
Part 3: Length of credit history (15%)
In general, if you don't have any credit history, start by opening a credit card account now. If you have been managing credit for a while, try to avoid closing your oldest account, even if you don't use it often.
10% of the FICO score really depends on what kind of credit account you are using, such as credit cards, retail accounts (like department store cards), installment loans, and mortgages. Experience with managing revolving and installment loans may give lenders more confidence. However, there is no need for everyone to have one, and extracting a loan you don't need is often not a good idea.
In addition, your credit score will see the total number of different credit accounts you have. However, there are no magic numbers, and how much depends on your overall credit status. Closing an account won't make it disappear - the lender can still see that you have paid off the account. However, as discussed in Parts 2 and 3, it is still possible to influence your score by affecting the length and usage of your credit history, so please consider carefully before closing your old account.