In the terms of your credit score a person’s credit history is in regards length you have utilized credit. The importance it carries in the credit score calculation is 15. The importance it carries is due to the connection of the lengthier an individual has used credit the lesser the risk they represent line of credit is discontinued it will harm both factors.
There is little you can do to improve this part of the credit score calculation above and beyond staying away from the general mistakes above. Also, if you do not have anything due on the oldest account, it is recommended to use the card once a year. Many lines of credit sometimes close the card because of inactivity.