Related Post Thumbnail dan FeedBurner

1). Login ke blogger
2). Klik Template >> Edit HTML >> centang expand widget templates
3). Backup template, untuk berjaga-jaga jika ada kesalahan
4). Letakkan kode berikut ini di atas kode ]]></b:skin>

#related{background:#222; border:1px solid #000; border-bottom:1px solid #444; border-right:1px solid #444;text-shadow:0 1px 0 #000;margin:0 0 5px;padding:10px}
ul#related-posts{font:bold 11px Arial;list-style:none;text-transform:none;margin:10px 0;padding:0}
#related .related-posts{font-weight:400;width:50%;float:right}
#related .related-posts p{margin:0}
ul#related-posts li{float:left;height:auto;list-style-type:none;margin:0 5px;padding:2px 1px}
*html ul.rp#related-posts li{margin:0 13px}
ul#related-posts li a{-moz-box-shadow:0 1px 2px rgba(0,0,0,0.15);border:2px solid #333;display:block;height:72px;position:relative;width:72px;color:#eaeaea;text-decoration:none;text-shadow:0 1px 0 #000}
ul#related-posts li .overlay{height:66px;line-height:16px;position:absolute;width:66px;z-index:10;padding:6px 0 0 6px}
ul#related-posts li a:hover .overlay{background:#000;display:block!important;opacity:0.7}
ul#related-posts li img{bottom:0;padding:0!important}
ul#related-posts li a:hover{-moz-box-shadow:0 1px 3px rgba(0,0,0,0.25)}
#related .subscribe{width:43%;float:left;color:#bdbdbd;}
#related .subscribe p.intro{font-weight:400}
#related .subscribe p.feed{margin-bottom:10px;font-weight:700;padding-left:21px;background:url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgRsfeiberyNVstRDGJ1jeWwXnG_u-Uf6-SahzLFb4TPeRMyrUTmZDAPOkOHd67gI12-oqsYtFftxR_X93ZLe0vAGG9iQa26jHs0ad9o6Lax26dG7knJuxOKd9h7ZZ0Loz4ZO4Q6AvgMUk/) 0 50% no-repeat;vertical-align:middle}
.clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden}
.clearfix{display:inline-block}

5). Masih pada posisi Edit HTML, letakkan kode di bawah ini setelah <data:post.body/> (jika ada 2 atau 3 pilih kode yang terakhir)

<b:if cond='data:blog.pageType == &quot;item&quot;'>
<div class='clearfix' id='related'>
<div class='related-posts'>
<p>Related Articles</p>
<script type='text/javascript'>
var defaultnoimage=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiXoYHdKkzDt2wI0S_HkMMKFMRKpcaN0E9s0KghGAlhU3a1vdiDBnuu1rxeutCU9OJOMTOpLWDEgqflJwrShn0-nfdgaGcqvxQ-u3RVgZ6BUgiPAGYx0mtrGw7wVZkmSQvQIdJGOEObXP4/s1600/no+image.jpg&quot;;
var maxresults=6;
</script>
<script src='http://johnytemplate.googlecode.com/files/related.js' type='text/javascript'/>
<b:loop values='data:post.labels' var='label'>
<b:if cond='data:label.isLast != &quot;true&quot;'>
</b:if>
<script expr:src='&quot;/feeds/posts/default/-/&quot; + data:label.name + &quot;?alt=json-in-script&amp;callback=related_results_labels_thumbs&amp;max-results=6&quot;' type='text/javascript'/>
</b:loop>

<script type='text/javascript'>
removeRelatedDuplicates_thumbs();
printRelatedLabels_thumbs(&quot;<data:post.url/>&quot;);
</script>
</div>

<div class='subscribe'>
<p class='intro'>If you enjoyed this article just <a href='http://feeds.feedburner.com/JohnyTemplate' target='_blank' title='feedburner'>
<b>click here</b></a>, or subscribe to receive more great content just like it.</p>
<p class='feed'><a href='http://johnytemplate.blogspot.com/feeds/posts/default'>Subscribe via RSS Feed</a></p>
<form action='http://feedburner.google.com/fb/a/mailverify' method='post' onsubmit='window.open(&apos;http://feedburner.google.com/fb/a/mailverify?uri=JohnyTemplate&apos;, &apos;popupwindow&apos;, &apos;scrollbars=yes,width=550,height=520&apos;);return true' target='popupwindow'>
<input name='uri' type='hidden' value='JohnyTemplate'/>
<input name='loc' type='hidden' value='en_US'/>
<input id='botsub' name='email' onblur='if (this.value == &quot;&quot;) {this.value = &quot;Enter your email&quot;;}' onfocus='if (this.value == &quot;Enter your email&quot;) {this.value = &quot;&quot;;}' type='text' value='Enter your email....'/>
<input id='botsubbutton' type='submit' value='Submit'/><br/>
<small>Your information will not be shared. Ever.</small><br/>
<a href='http://feeds.feedburner.com/JohnyTemplate'><img alt='' height='26' src='http://feeds.feedburner.com/~fc/JohnyTemplate?bg=ceaa6c&amp;fg=444444&amp;anim=1' style='border:0' width='88'/></a>
</form>
</div>
</div>
</b:if>

Keterangan :

- JohnyTemplate : ganti dengan alamat feed anda.
- http://johnytemplate.blogspot.com : ganti dengan URL anda.

8). Terakhir Save Templates, dan lihat hasilnya di bawah postingan Anda.

Sumber : http://creatingwebsite-maskolis.blogspot.com