Ask What is the one thing that makes a freelance proposal stand out right away?

[Edward22]

Every freelance proposal guide talks about personalizing your message and addressing the client's specific needs, but in practice, it is hard to know which part of your proposal actually catches their attention. Some say leading with a result you have achieved is what gets a response, while others believe showing you understand the problem clearly is what separates a good proposal from a forgettable one. I have tried many approaches and still feel uncertain about what consistently works. What is the single thing you believe makes a proposal stand out, and have you seen it work more than once?