Add a Tumblr Share Button to Your WordPress Site
The Tumblr Share button lets Tumblr users easily reblog content from sites outside Tumblr. Now you can easily insert a Tumblr share button on your WordPress blog with a plugin.
The Tumblr Button for WordPress gives you the option to select from a number of different buttons in the settings:
Once you’ve chosen your button, it will be automatically added to the bottom of your posts. When a visitor clicks on the button it will launch a pop-up window where he can log in to Tubmlr and then share your content as a Text, Photo, Quote, Link, Chat, or Video.
The user will be able to tag it, publish it immediately, save it as a draft, or add it to the queue. If you have active Tumblr users visiting your site, this button is an excellent way to give your site more exposure on other blogs. Download the Tumblr Button for WordPress for free from the plugin repository.