When you’re writing a screenplay or a book, one of the first things that a writer may do is to create a tagline. This is a single line that describes the work, defining it in some way, and is usually used in advertising the film.
For example, in the classic movie Alien, the tagline was “In space, no one can hear you scream.” The line was used for advertising on the movie poster, and it incorporates three elements: “In space” lets the audience know that this is a futuristic setting in space. “No one can hear you” emphasizes the idea that the protagonist is utterly alone, beyond the reach of help, and the word “scream” tells us that this is horror.
Almost always, the tagline is used on movie posters and to a lesser extent, in advertising books.
Here are a few more taglines from movies that you’re familiar with, which I just grabbed from Wikipedia.
So a tagline is used for advertising a film or book, but what else is it good for?
As a writer, your tagline can be considered a touchstone. It may define certain elements of your story, things that you dare not vary. For example, let’s say that you chose that Alien tagline—“In space no one can hear you scream.” You begin writing, and as you’re halfway through the screenplay you decide that your heroine, Ripley, really needs a love life. So you create a nice male protagonist whom you decide will survive to the end of the story. Maybe she’ll save him from the aliens, or maybe he’ll save her.
If you’re a wise writer, you will realize that “Hey, I just violated my promise to the audience. I wrote a tagline that emphasized loneliness.” Well, if that’s the goal, you’ve got only one choice: the aliens have got to kill that love interest.
In short, a tagline is more than just an advertising slogan, it can be a guiding element, promising information about the setting, the character, the plot, and the emotional tone of your story.
Sometimes a tagline will come to you only at the end of a novel or screenplay, but at others a tagline will hit you like a bolt from the blue, almost demanding that you go out and write a tale. So learn to love them, and use them. Begin paying attention to them now, critiquing them, so that you learn to craft them well.
December 31st is the last day to get your story in for the Writers of the Future contest. So don’t forget to send it in!