Market research helps you determine if there is a market for your product. A thorough analysis ensures the solution you are providing actually meets the needs or solves the problem of your potential customers (this is your target market).
Consider consulting the following sources:
Demographic data such as age, income, employment, and location
Consumer and psychographic information
Industry profiles and market research reports
Articles from trade publications, newspapers, and business magazines
Industry or trade associations
Government agencies (e.g., Census, state development agency)
Press releases from main players and 10-K/Annual Report (if the company is public)
Company and industry profiles with SWOT, market share, financial reports, company histories, and more. Includes case studies, scholarly journals, and business news.