Google Trends: Will “Mink Belly Button Warmers” Sell?

Google Trends Review 

What does this tool do:  Gauges the popularity of your chosen search terms or topics based on number of Google internet searches.  

Cost: Free

Who Needs It: Selling a product, or service, or blog topic or idea or concept or invention or whatever? Find out first if anybody cares.

Info Page:   http://www.google.com/trends

Comments: 

Among 2.5 billion Google searches conducted monthly, you can quickly identify whether your idea for marketing Mink Perfumed Belly Button Warmers has an audience or not. Google Trends is a perfect example of how entrepreneurs can…at no cost…do preliminary market research before committing money and effort to a potentially losing venture. See our follow-up report next time on a related service called Google Insight.