How to know if your novel idea is a good idea. Writers will fairly often ask is this a good idea for a novel or of all of these ideas, which idea should I focus on. Understanding the idea behind your novel is rarely the determining factor and whether it’s successful or marketable. To know if a book is worth pursuing or how to know if a novel is marketable, consider these things: plot versus the idea behind the story. Many ideas are not that distinct and they are not that original.
Also consider if you have created compelling characters. A group of unique characters with a very distinct or unusual approach to a project with some sort of wow factor to elevate the story will help you write and develop the flow of the story. Make what is happening in the story more exciting.
If you want your novel idea to be strong, you want your novel to be marketable. You need to make sure that you are excited about the plot and not just the idea. An easy and a good question to ask yourself is which plot points am I excited about? Is there a surprising conflict that just comes out of nowhere or a really dramatic showdown between two characters. If you have specific plot events that you are excited about, that is a good sign that your plot is working.
If you think about the plot and there is nothing that you are particularly excited about, there is no plot point that you are proud of, or you feel like the plot is sort of interchangeable or that you don’t feel that strongly about it, then you know that is a good sign the idea, the premise, and the plot combined are not working very well. You don’t have a complete picture. It is not about the idea being bad it is at that point it is about the execution of the idea. Focus on the craft of writing, focus on understanding plot and scene structure. If the melding of the idea has a good plot with strong characters with good world building when you are writing fiction is what makes the book work. Don’t neglect the plot because the premise alone will not sell your book.
Note: world building for your story, whether your story is set in a real place or an imagined one, you need to establish your characters’ world so that the reader can suspend disbelief and fully engage with the story.