I use google analytics mainly. Linked with google webmaster tools, it gives you more data than I wished for.
Here: https://www.google.com/analytics/web/ Code (markup): Create an account. If you have already GMail, you can just click on get started and follow the direction. Here is some guide to begin using your Google Analytics: http://www.mahalo.com/how-to-use-google-analytics-for-beginners/ http://support.google.com/googleanalytics/?hl=en Code (markup): Also, create a google webmasters tool account https://www.google.com/webmasters/tools/home?hl=en Code (markup):