I just installed Google analytics for my Blog, I used it before for my site previous project and it is working great.
In the beginning its a little difficult to read the statistics, and find where everything is showed. but after some research it is easy to use and there are alot of usefull statistics. You can check with Google analytics:
- Visit by source
- GEO map overlay
- Visits and pageviews
- This are just a few standard options, but it is a very big program with many many more options I mentioned above, and it is free to use. I really recommend this program.
A image from the nice GEO map overlay option