Google Trends can give you the overall trend; but it does not reveal the exact keywords that people typed in to search. Then how do we find out the Right Keyword? Thanks to Google Insights, you can now find what people are searching for and what keywords they use.
How to Get Quality Traffic by Optimized Commenting
Tips to get quality targeted traffic by optimizing your comments. The comments that you leave on other blogs is your free advertisement, your authority and source of free traffic. Optimize your comments to get more traffic.