Subway promotes healthy eating habits through its advertising content. It encourages customers to customize sandwiches with a variety of fresh and nutritious ingredients. Subway aims to show customers that eating healthy can be a simple choice, especially for those on a diet. A key success was a $5 footlong promotion that increased demand so much that it was made permanent for some sandwiches. Subway distinguishes itself from competitors by highlighting the many healthy vegetable options available and using different meats, breads, and flavors in its rotating advertisements.