8. LinkedIn Share Button
If your blog content targets a professional audience, enable your readers to share favorite posts on the popular professional-networking site LinkedIn. The LinkedIn Share Button plugin (http://wordpress.org/extend/plugins/linkedin-share-button) enables you to display a LinkedIn Share button on each blog post, similar to the Facebook Like and Twitter Retweet buttons. Figure 11 shows a sample post using this button.
Figure 11 Encourage readers to promote your content on LinkedIn.
If you don't want to use the plugin, you can install the LinkedIn Share Button manually. The LinkedIn Publishers page (http://www.linkedin.com/publishers) offers the code for three different sizes of buttons.