How to add Google Plus1 ( +1 ) to your Blogger blog posts

1. Click Design at the top of your blogspot blog
2. Click edit html
3. Create a backup just in case
4. Put the following code immediately after <data:post.body/>

<!-- Google +1 button Start -->
<b:if cond='data:blog.pageType != &quot;static_page&quot;'>
<p></p>
<div style='float:left;padding:10px;'>
<script type="text/javascript" src="https://apis.google.com/js/plusone.js"></script>
<g:plusone expr:href="data:post.url" size="standard" count="true"></g:plusone>
</div>
</b:if>
<!-- Google +1 button End -->