What made the Aztec empire so successful?

The Aztec Empire's success stemmed from its highly organized society, advanced agricultural practices, and strategic military conquests. They developed a sophisticated system of irrigation and chinampas, or floating gardens, which allowed for efficient food production to support a growing population. Additionally, the Aztecs established a vast trade network and imposed tribute on conquered peoples, enriching their economy and resources. Their strong religious and cultural identity also unified the empire, fostering loyalty among the populace.