The best headlines are those that appeal to the reader's self-interest, that is, headlines based on reader benefits. They offer readers something they want - and get from you.
John CaplesRemember that the headline and the appeals are ONE AND THE SAME. In successful ads, the appeal is almost always expressed in the headline.
John CaplesDo not try to make your headline so short that it fails to express your idea properly. It's more important to say what you want to say - even if it takes 20 words to do than make it short and fail to express your idea.
John CaplesGet the big point of your advertisement into your headline. Use your headline as a hook to reach out and catch the special group of people you are trying to interest.
John Caples