Alexa is a web information company provides information about websites and blogs including top sites,traffic stats etc.
It is veryuseful for users and site owners about the stats of a particular website and how well it is crawled and reached to users.
Higher the alexa rank higher is the reach.BY adding alexa widget you can know where you stand .
Here is a way to add Alexa widget to your blog or website
please follow bellow instructions
*Go to http://www.alexa.com/siteowners/widgets
*For the required widget enter your blog URL or site URL in the text input box and click on "Build Widget" Button
*you are now redirected to widget code page.
*Here you can find various widget code and its preview
*copy the code of the desired widget
*Now edit your website page or blog page.
*In the HTML code of your webpage paste the copied Alexa widget code where you wanted to display this Alexa widget
* save the page,now your site has got a alexa widget
For ex:
To Add the Alexa Widget to blog(blogger)
*Go to Dashboard of your blogger account
*Click on Layout for the blog you want to add this widget.(or design-->page elements)
*Click "Add a Gadget"
*The pop-up will show the list of gadgets / widgets, in that click on '+' icon for "HTML / JavaScript" to select HTML / JavaScript gadget / widget
*Paste the copied code of the Alexa widget and click on SAVE button to save this widget / gadget
*Now alexa gadget / widget is added at the top of the section in which you have added.
*Finally click on SAVE button at the right side top of Page Elements view of your blog's Layout and everything is done for you.