Adding Sharing tool for blogger posts.

Go to this page click here,

And make your button ( customize it ). there are some easy options and you can check the preview button to see your button.
See the following image to see the button different styles.

To automatically install the AddThis Blogger widget, click Install Blogger Widgets. A new page will open that should redirect you to Blogger.

Bonus: Copy and paste this code into your page. The buttons will always be visible in the same place, along the left side of the screen.

<!-- AddThis Button BEGIN -->

<div class="addthis_toolbox addthis_floating_style addthis_counter_style" style="left:50px;top:50px;">

<a class="addthis_button_facebook_like" fb:like:layout="box_count"></a>

<a class="addthis_button_tweet" tw:count="vertical"></a>

<a class="addthis_button_google_plusone" g:plusone:size="tall"></a>

<a class="addthis_counter"></a>

</div>

<script type="text/javascript" src="//s7.addthis.com/js/300/addthis_widget.js#pubid=xa-514bf74e2bab5657"></script>

<!-- AddThis Button END -->

Thanks for visiting! Good luck!