Feedburner Form is a simple plugin that allows you insert Google Feedburner subscription forms in widgetized areas of you site. By using this form, you allow visitors to subscribe to your feed and receive e-mails sent by Google Feedburner everytime you publish content. Also, you don’t have to worry about manage subscriptions: the visitors can subscribe and unscribe themselves through Google Feedburner service.
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Google FeedBurner is a registered trademark and service owned by Google Inc.
Easy Twitter Feed Widget plugin uses the Twitter Widget without creating an API to display tweets on your WordPress site. There is no need to create Twitter application. Easy Twitter Feed Widget Plugin provides a nice interface to implement your tweets in an easy way.
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This plugin allows you to place a widget on your sidebar that fetches the most recent contents of a Pinterest user’s RSS feed and displays the corresponding thumbnail images. You can choose whether to show the description below the image, and you can set the height and width of the thumbnails to fit your theme. You also have the option of showing 4 different sizes of the official “Follow Me On Pinterest” button below the list of your pins.