Most of your marketing research will fit into 5 or 6 categories: Surveys, Focus Groups, Interviews, Observations, Secondary Research, or Experiments/Field Trials. We will not go into specifics for each research category on this particular blog. Regardless of the marketing research methods that are used, you need to uncover who your customers are or will be, you need to uncover what the demand is for your products or services, you need to know every competitor in the marketplace, and you need to know the market share for each company in your industry categories.
You must know your competition in and out. Keep your friends close, but keep your competitors closer. You need to know all the things that you learned about your customers except fill in the blank for each competitor on all of those above items. Learn how you are the same/ different. Learn the similarities/differences about each product and service you offer. Learn how they sell or promote their products /services.