Most of the bloggers are not aware that how Alexa rankings can be improved easily using its widgets. These widgets are also helpful if you plan to improve your google page rank. So its a win-win situation for the bloggers to have a alexa stat widget on his page.

Alexa calculate your rank according to the following factors.
1. Alexa checks your website for backlinks from any other blogs/websites.
2. It calculates the unique visitors, by reviewing your website topics.
3. It checks for the search result which included your blog/website.
4. Update frequency is also one of the major factor in calculating alexa rank. So if your blog/website has this widget it becomes easy for alexa to calculate the good alexa rank.

Alexa widget can be downloaded from the link:

http://www.alexa.com/siteowners/widgets/sitestats?

Just enter your website name and generate the widget, copy and paste the source to the location where you want to display the widget. If you want any of my help then do comment here.