LinkedIn the worlds largest business social network launched their own share button. Like Facebook’s share button it can be added to your site so that people can share your content with their LinkedIn Network.
You’ll find the code for adding the button to your site on LinkedIn’s Publishers page. You can choose from three different versions: A button that doesn’t show the share count, a horizontal button and a vertical button with the share count above the button.
LinkedIn has added a number of new services to encourage it’s users to be more social. In many ways they are following Facebook’s lead, although with a more “professional” twist.
LInkedIn Share Button Choices: