SAT Subject Tests were standardized exams that allowed students to showcase their knowledge in specific subjects, such as Mathematics, Biology, or History. Each test focused on a particular area, helping colleges assess a student's strengths and interests beyond the general SAT exam. These tests were typically taken by high school students looking to enhance their college applications. However, in January 2021, the College Board announced the discontinuation of SAT Subject Tests, shifting the focus towards a more holistic review process for college admissions.