How did trade become a huge industry in Florence?

Trade became a huge industry in Florence due to its strategic location along major trade routes, such as the Silk Road, which allowed the city to become a hub for commerce between Europe and the Mediterranean. The Medici family's banking and merchant activities also played a significant role in stimulating Florence's economic growth and expansion of trade networks. Additionally, the city's production of high-quality goods like textiles and luxury items further fueled its success as a trading center.