The purpose of establishing rankings is so that one can measure the performance standards. Universities are ranked on certain factors such as, Curriculum, Methodology, Learning, Faculty and Student Body.
Although it's essential for any educational institution to get international accreditation but it is more important that they keep that status and maintain their standards of education. Brooklyn Bay University has successfully managed to acquire and maintain accreditation from several international accreditation bodies. These accreditations have helped Brooklyn Bay to grow globally into different regions of the world and increased its ranking among the top online universities.