This post may contain affiliate links which may compensate us based on your interaction. Please read the disclosures for more information.
Make these mistakes, and your credit score could suffer.

Your credit score is one of those numbers that can feel like a mystery until you dig into what’s behind it. According to FICO.com, it’s built from five big pieces: payment history, amounts owed, length of credit history, new credit, and types of credit used—in that order of importance. That makes sense, right? But even if you think you’ve figured it out, some sneaky little habits might drag your…