Google Trends announced a cool new feature for determining the relative search volume between keywords:

Suppose you own an ice cream shop and don’t know which flavors to serve, or suppose you’re responsible for stocking supermarkets across the country; Trends can help you explore the popularity and seasonality of your products. To conduct your own, more detailed analyses, you can now easily export Trends data to a .csv file.

How can you use this data to build your business? Read more here