Yahoo! has released a new Web based tool which offers an interesting and visually appealing way to explore search trends. Yahoo! Clues provides a way to discover and compare trending information. What makes Clues so interesting is that it provides not just search volume charts, but demographic graphs, maps and even related searches to a demographic group. It makes Google Trends look like an elementary-level Excel spreadsheet in comparison. Noteworthy features include the ability to compare two terms, a time filter (only for the past one, seven and 30 days) and of course the information categories which delve into gender,…more»