The Plus One plugin easily adds the Google +1 button to your site.
Adds Google Plus One Button to posts.
Adds an unofficial Google+ Share button to any WordPress page, post or template.
WordPress plugin for Google +1 button. This plugin displays the google +1 button in different styles and positions.
Add Google +1 button to your pages to help your site stand out.
This plugin now is only provide google +1 in the post page, the more will coming soon. With the google's css, has some interface problems in the
The WP PlusOne This plugin, automatically adds the Google Plus One ( +1 ) Button to your WordPress posts and pages.
Google +1 WordPress plugin/widget adds a configurable Google +1 Button to your WordPress blog. You can change the title, size, alignment, background a
Plus1 will add the Google +1 link to the end of each of your posts on your wordpress blog.
Adds "Google +1 button" after or before your post content. Easy configuration.
Full Google +1 button moderation and management for your WordPress site. Quick and easy to set up. Insert automatically or via a shortcode. Lots of op