Why has Subway become so popular around the world?

Subway has gained global popularity due to its customizable menu, allowing customers to create Sandwiches tailored to their tastes and dietary preferences. Additionally, the brand emphasizes fresh ingredients and healthier options compared to traditional fast food, appealing to health-conscious consumers. Its franchise model has facilitated rapid expansion, making it accessible in various markets worldwide. Moreover, effective marketing and a commitment to value have further solidified its presence in the competitive fast-food landscape.