1. Login ke Blogger 
2. Click Tata Letak
3. Cari " Tambah HTML/Java Script "
4. Lalu Sobat Masukkan Script di Bawah ini :

<style type='text/css'>

/* Message Box */

#box-message {

position:fixed !important;

position:absolute;

top:-1000px;

left:50%;

margin:0px 0px 0px -182px;

width:300px;

height:auto;

background:#fff;

font:normal Dosis, Georgia, Serif;

color:#111;

border:2px solid #333;

-webkit-box-shadow:0px 1px 2px rgba(0,0,0,0.4);

-moz-box-shadow:0px 1px 2px rgba(0,0,0,0.4);

box-shadow:0px 1px 2px rgba(0,0,0,0.4);

-webkit-border-radius:10px;

-moz-border-radius:10px;

border-radius:10px;

}

#box-message a.close {

position:absolute;

top:-10px;

right:-10px;

background:#fff;

font:bold 16px Arial, Sans-Serif;

text-decoration:none;

line-height:22px;

width:22px;

padding:16px;

text-align:center;

color:#111;

border:2px solid #333;

-webkit-box-shadow:0px 1px 2px rgba(0,0,0,0.4);

-moz-box-shadow:0px 1px 2px rgba(0,0,0,0.4);

box-shadow:0px 1px 2px rgba(0,0,0,0.4);

-webkit-border-radius:22px;

-moz-border-radius:22px;

border-radius:22px;

cursor:pointer;

}

#twitterx {

background: #EEF9FD;

padding: 10px;

text-align:center;

border: 1px solid #C7DBE2;

border-top: 0;

}

</style>

<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.1/jquery.min.js"></script>

<script type='text/javascript'>

$(window).bind("load", function() {

// Animate Top Value When Page Loaded Completed

$('#box-message').animate({top:"50px"}, 1000);

// Remove Mailbox When Close Button On Click

$('a.close').click(function() {

$(this).parent().fadeOut();

return false;

});

});

</script>

<div id='box-message'>

<!-- HTML Start -->

<center><a class="murub">Jangan Lupa Like</a></center>

<center>

<iframe src="//www.facebook.com/plugins/likebox.php?href=https://www.facebook.com/pages/blackcyberindo&amp;width=292&amp;height=258&amp;colorscheme=light&amp;show_faces=true&amp;border_color&amp;stream=false&amp;header=false&amp;appId=371524026202784" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:292px; height:258px;" allowtransparency="true"></iframe>

</center>

<!-- HTML End -->

<br/>

<div class="twitter">

<!-- Twitter --> <iframe title="" style="width: 250px; height: 20px;" class="twitterx-follow-button" src="http://platform.twitter.com/widgets/follow_button.html#_=1319978796351&amp; align=&amp;button=blue&amp;id=twitter_tweet_button_0&amp; lang=ID&amp;link_color=&amp;screen_name=Imron077&amp;show_count=&amp; show_screen_name=&amp;text_color=" frameborder="0" scrolling="no"></iframe> </div>

<a class='close' href='#'>&times;</a>

<br />

<div style="text-align:center">

<span style="float:right; color:#000000;">Get this <a target="_blank" href="http://indoblackcyber.blogspot.com/2013/10/widget-like-facebook-dan-follow-twitter.html"> widget! </a></span>

</div>

</div>

<script type="text/javascript">

var gb = document.getElementById("gb");

gb.style.right = (50-gb.offsetWidth).toString() + "px";

</script>

• Merah : Bisa ganti Tulisan sesuai dengan ke inginan
• Biru : Alamat Url Fanspage
• Hijau : Nama Id twitter