Have you ever seen social bookmark buttons ?
How to do ?
1. Go to Dashboard, click Layout, click Edit HTML
2. Click Expand Widget Templates
3. Find code of HTML below :
You can use (Ctrl+F) to find easily
4. Remove <data:post.body/> with code of HTML below :
you can change word-phrase FEEL FREE TO SHARE THIS TO EVERYONE: into other word phrase you like.
5. Click save template and done.
Now you've already added social bookmark buttons on your blog.