Kellogg Company produces a variety of cereal, cookie, and cracker products. The document lists their main product categories and sub-products, along with keywords for marketing each sub-product. The products include cereals like Corn Flakes, Froot Loops, cereal bars, cookies like Crunchy Nut, and crackers such as Cheez-Its. Key marketing phrases focus on taste, nutrition, and fun themes for different sub-products.