A proposal template is a ready-made document you adjust and send to potential clients to explain what you can do, how you will do it, and what it will cost. Having a strong template saves time, but only if it actually covers the right things. A weak proposal can lose you a job even when your skills are a perfect match, simply because the client could not understand what they were agreeing to. So the structure and content of that document really does matter. What do you think belongs in a good freelance proposal that many people commonly leave out?