Why was the capital of the Islamic empire moved to Baghdad?

The capital of the Islamic empire was moved to Baghdad in 762 AD primarily due to its strategic location along trade routes and its proximity to the Tigris River, which facilitated commerce and communication. Baghdad was also chosen for its potential to become a cultural and intellectual center, reflecting the empire’s aspirations for prosperity and knowledge. Under the Abbasid Caliphate, the city flourished, becoming a hub of learning and innovation, which further solidified its importance as the capital.