Imam Thoib

If you are member of Internet Marketing DOJO, I think you know about this plugin. 
This plugin will help you to maximize your index in google and get country targeted visitor to your autoblog.
Features: 
* Support 47 countries 
* Cache support 
* Unlimited widget instances

Google Trends Widget

Widget to display google trends item from specified countries which linked to search page.

Ajay Patel

This plugin will help you to display Current Twitter Trends by Region.
As we increasingly depend on more and more social services, there rises the need to provide a simple way to let our website visitors to know what tranding now on Twitter. This plugin will help you to display Current Twitter Trends by Region on your WordPress Blog/Site.
How this plugin helps you ?
*Show your visiters current tranding topic on Twitter. 
*Display current tranding topic as per selected region. 
*May also help you to increase your Twitter Followers.

WP Twitter Trends

Simple Widget plugin that displays Current Twitter Trends by Region. Just activate & setup this widget.

Google Trends Widget vs WP Twitter Trends