Cara Menambah widget Related Post untuk Blogspot

1. Klik Blogger Dashboard >> Template >>Edit HTML;
2. Centang "Expand widgets template" box;
3. Cari (CTRL + F) kode ini :

</head>

4. Copy  paste code ini  sebelum </head>

<!--Related Posts with thumbnails Scripts and Styles Start-->
<!-- remove --><b:if cond='data:blog.pageType == &quot;item&quot;'>
<style type='text/css'>
#related-posts {
float:center;
text-transform:none;
height:100%;
min-height:100%;
padding-top:5px;
padding-left:5px;
}

#related-posts h2{
font-size: 18px;
letter-spacing: 2px;
font-weight: bold;
text-transform: none;
color: #5D5D5D;
font-family: Arial Narrow;
margin-bottom: 0.75em;
margin-top: 0em;
padding-top: 0em;
}
#related-posts a{
border-right: 1px dotted #DDDDDD;
color:#5D5D5D;
}
#related-posts a:hover{
color:black;
background-color:#EDEDEF;
}
</style>
<script type='text/javascript'>
var defaultnoimage=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjz6yM5_sHh6qYRSPr2RATjf9RHm_rXTTv2k3ax_W4L5wl-cG1IGFhWNhHlntCt2Bm27fpqGVUIkil4ltmlM3U3khmukKHiGCFI_fl961nQ2MAhFgIht32X5pPkFxcrwosAC5apabTTzaio/s1600/no_image.jpg&quot;;
var maxresults=5;
var splittercolor=&quot;#DDDDDD&quot;;
var relatedpoststitle=&quot;Related Posts&quot;;
</script>
<script src='http://helplogger.googlecode.com/svn/trunk/related-posts-with-big-thumbnails.js' type='text/javascript'/>
<!-- remove --></b:if>
<!--Related Posts with thumbnails Scripts and Styles End-->

Note:
- Untuk mengubah default gambar, ganti URL dengan warna biru dengan  punya Anda sendiri
- Untuk menampilkan lebih dari 5 posting, ganti 5 nilai dari "var maxresults = 5;"
- Menghapus kode warna ungu jika Anda ingin posting terkait yang akan ditampilkan dalam homepage juga

5. Sekarang cari kode ini :
<div class='post-footer'>

6. Dan copy kode dibawah ini sebelum kode diatas:

<!-- Related Posts with Thumbnails Code Start-->
<!-- remove --><b:if cond='data:blog.pageType == &quot;item&quot;'>
<div id='related-posts'>
<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 style='clear:both'/>
<!-- remove --></b:if>
<b:if cond='data:blog.url == data:blog.homepageUrl'><b:if cond='data:post.isFirstPost'>
<a href='http://helplogger.blogspot.com'><img alt='Blogger Tricks' src='https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhQXXAjtZ1v_0k2u2ADGgX-2Kq0jU_qHebB95zTOK9vI4BiyKpcwrM8VSBiMgwUZkGOmo7Ba_5TxWIgkwOkPJGKgB_jQcH_CNcEPPa6lFTQITh65yYizPEZcWp96_O-adphpOec7ILpwPSY/s1600/best+blogger+tips.png'/></a>
</b:if></b:if>
<!-- Related Posts with Thumbnails Code End-->

Note:
- change the 6 value from max-results=6 with the number of posts you want to be displayed.
- If you want the related posts to be displayed on homepage too, remove the code in violet.
- Mengubah nilai 6 dari max-results = 6 dengan jumlah posting yang ingin ditampilkan.
- Jika Anda ingin related posts ditampilkan pada homepage juga, hapus kode di violet.

7. Simpan templates