One of the blogging tools that is mostly used by bloggers is the website hit counter. It is a powerful tool to analyze blog traffic which helps determine the effectivity and popularity of the blog. There are various types of website hit counters with various designs and sizes. While the website analytics tool shows the visitors behavior while viewing your blog.
There a lot of online sources for free site analytics and hit counters. Some of them are gostats.com, statcounter.com, bloggerhitcounter.com, free-stats-counter.com, totallyfreecounter.com.
Start using this tool to optimize your blog.