Behind every successful business you’ll find at least one great idea. For most people, the definition of a successful business is one which is profitable, and a profitable business is built upon ideas that have been properly researched. Here are some steps you can take to research your idea and turn it into a profitable business:First of all, make a list of the reasons you want to go into the business for yourself. Look at your list critically. Does your own business help you realize these things?Secondly, make a list of the things you like to do with your time. Success can be elusive if you’re not truly excited about your business. What are your interests and hobbies? What are you good at? What do other people say you are good at? This list represents broad business models which will give you the greatest joy over time. Decide which item(s) on your list you would most like to develop into a business.Thirdly, focus on filling a niche. It is your expertise, uniquely practiced and applied within your business field that creates your niche in the market. Throughout the research stage of your idea, pay close attention to how your business can fill a niche.Don’t forget to talk to friends or family who own or work in a similar business. Get their input on your idea. What needs to be improved on? Why should it be improved and how? Talk to business owners in neighboring towns so you won’t be perceived as a competitor and get their input on your idea. These people will likely have insights you have never considered.Participate in discussion forums. This is a great way to take the pulse of your potential customers. You can also see trends, get feedback, and establish working relationships with like-minded people.Evaluate the demand for your product or service. You need to understand the pace and direction of your industry. This understanding alerts you to shortcomings with your idea and helps you channel your energies correctly. It also helps you approach your business with innovation and vision.