Here we're going to insert social media buttons on Blogger posts, Benefit of this widgets is Blogger have Default social buttons but they are not attractive and not enough for sharing on Social Platforms,
so we going to insert / add third party social media buttons and it will be increase blog post traffic and back-links.
These are Following Steps:-
Step 1: Go to Blogger Theme and click Edit HTML button.
Step 2: Now click anywhere in the code and press Ctrl+F and find <div class='post-footer'> then enter twice and paste the code above the <div class='post-footer'> tag.
<!-- AddThis Button BEGIN -->
<div class="addthis_toolbox addthis_default_style ">
<a class="addthis_button_facebook_like" fb:like:layout="button_count"></a>
<a class="addthis_button_tweet"></a>
<a class="addthis_button_pinterest_pinit" pi:pinit:layout="horizontal"></a>
<a class="addthis_counter addthis_pill_style"></a>
</div>
<script type="text/javascript">var addthis_config = {"data_track_addressbar":true};</script>
<script type="text/javascript" src="//s7.addthis.com/js/300/addthis_widget.js#pubid=ra-XXXXXXXXXXX"></script>
<!-- AddThis Button END -->
<div class="addthis_toolbox addthis_default_style ">
<a class="addthis_button_facebook_like" fb:like:layout="button_count"></a>
<a class="addthis_button_tweet"></a>
<a class="addthis_button_pinterest_pinit" pi:pinit:layout="horizontal"></a>
<a class="addthis_counter addthis_pill_style"></a>
</div>
<script type="text/javascript">var addthis_config = {"data_track_addressbar":true};</script>
<script type="text/javascript" src="//s7.addthis.com/js/300/addthis_widget.js#pubid=ra-XXXXXXXXXXX"></script>
<!-- AddThis Button END -->
Now open the Blogger Post & Refresh the Post, You will find the Difference...