The credit score guide explains how FICO scores work, shows what factors affect your score the most, and generates a personalized improvement plan based on your current score tier.

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What Makes Up Your Score

Payment History35%

Most important factor — never miss a payment

Credit Utilization30%

Keep balances below 30% of credit limit

Credit History Length15%

Older accounts help — don't close your oldest card

Credit Mix10%

Mix of revolving + installment accounts helps

New Credit Inquiries10%

Limit applications for new credit