Google Finance has a new feature that uses Google Trends to show search volume as it relates to economic sectors. The feature is called Google Domestic Trends and it consists of 23 indexes.
Ultimately, Google's goal is to predict economic indicators via search volume data. You can download Google Domestic Trends and use it with your own models.
The 23 indexes are:
Advertising & marketing
Banking & personal finance
Computers & electronics
Credit & lending
Finance & insurance
The Original Search Marketing Event is Back!
SES Denver (Oct 16) offers an intense day of learning all the critical aspects of search engine optimization (SEO) and paid search advertising (PPC). The mission of SES remains the same as it did from the start - to help you master being found on search engines. Early Bird rates extended through Sept 19. Register today!