<p>The best way to use credit cards to increase your credit score is to:</p><p>Make on-time payments: Pay your credit card bills on or before the due date. Keep your credit utilization low: Ideally, aim to use less than 30% of your available credit limit Maintain a mix of credit: Having a diverse credit portfolio, including credit cards, can positively impact your credit score.Avoid opening too many credit accounts: Applying for multiple credit cards in a short period can negatively impact your credit score.Monitor your credit report: Check your credit report regularly for errors or fraudulent activity and dispute any inaccuracies.</p>