A website proposal is a type of formal document used when planning a website for a client or business. A proposal contains the necessary information needed when creating a website, whether it is for a personal or business website. Before a Web designer can create a website, he or she has to present a website proposal to help clients decide whether they want your services. Since obtaining one is an important tool for every business, a proposal is the first step in getting the website your client needs. A design proposal is also a type of proposal used by graphic designers, artists, Web designers, etc.