Here are the top 5 widget services that can help promote your site & Blog, And as well to give a nice analyzes.


1. AddThis, Sharing widget.

Domain: www.AddThis.com
Script: At home page, Click here

Example:


Summary:
AddThis spreads your content across the Web by making it easier for your visitors to bookmark and share it with other people, again…and again…and again. This simple yet powerful button is very easy to install and provides valuable statistics about the bookmarking and sharing activity of your users. AddThis is the perfect tool to help your visitors create a buzz for your site and increase its popularity and ranking.

2. RadarURL, Online counter widget.

Domain: RadarURL.com
Script: At home page, Click here


Example:


Summary:
RadarURL is implemented through a widget which is added by cutting and pasting a given string of text. As it is fit, you can modify some aspects like the widget’s colors and the actual format.
Once the widget is up and running, an image is loaded every time a person visits the page. This image is used by the company to monitor the number of visitors in question, the pages that they are visiting and also the countries that they come from.
This information is displayed whenever you click on the widget, as doing so will take you straight to the advanced statistics page where all that information is included.

3. Like button (FaceBook)

Domain: www.FaceBook.com
Script: Click here


Example:


Summary:
Mark Zuckerberg FacebookFacebook has changed the idea of becoming a fan to something a little less committed – Like. Now you can like or recommend a fan page to your friends. The net effect is the same as your choice to like something is noted on your wall.
The big change is that Facebook wants you to start sharing your likes from anywhere on the web. Look for web publishers to start installing the FB like button on web sites, blog posts and in reference to individual items and products.


4. Twitter Badge

Domain: Twitter.com
Script: Click here



Example:


Summary:
This badge allows you to display your latest tweets on your Blogger powered blog sidebar! Really cool widget if you use Twitter! Also, it’s good to get you some more potential followers!

5. Digg Button

Domain: Digg.com
Script: Click here


Summary:
Digg is a popular social content site that allows its members to digg websites, news articles, videos and podcasts they find useful or enjoyable. In other words, members determine the content shown through out the Digg network. It works similar to 'vote for this site' programs where the more diggs your website gets the more chance of it being displayed on their main directory pages for millions of people to see.