You find so may article in this you can add related posts within any posts,here is another method in wich we can scroll posts with Thumbnails his is another way to Make Related Posts with Thumbnails on blogger posts, use marquee style. By using the marquee, we will be able to display the number of related-posts so much more, and of course will look more attractive.

To add this first go to you blogger account and follow this
  1. dashboard
  2. edit html
  3. expand widgets 
  4. find </head> (use ctrl+f)
Place the code below before </head> , will look like the following 

<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;
background-color:#003399;

}

#related-posts a{
color:#FFFFCC;
}
#related-posts a:hover{
color:#000000;
}

#related-posts a:hover {
background-color:#C8E6E1;
}
</style>
<script src='http://blogergadgets.googlecode.com/files/relatedthumbs21.js' type='text/javascript'/>
</b:if>




5.  find the following code 
<div class='post-footer-line post-footer-line-1'>
6. place below code
<!-- Marquee Start-->
<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>
<b:if cond='data:blog.pageType == &quot;item&quot;'>
<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=15&quot;' type='text/javascript'/></b:if></b:loop>

<div style='text-align: left; font-weight: bold;'><span style='font-size:130%;'>Related Topics</span></div>

<marquee align='center' behavior='alternate' direction='left' onmouseout='this.start()' onmouseover='this.stop()' scrollamount='2' width='100%'>
<script type='text/javascript'>
var currentposturl=&quot;<data:post.url/>&quot;;
var maxresults=7;
var relatedpoststitle=&quot;&quot;;
removeRelatedDuplicates_thumbs();
printRelatedLabels_thumbs();
</script></marquee>
</div><div style='clear:both'/>
</b:if>
<b:if cond='data:blog.url == data:blog.homepageUrl'><b:if cond='data:post.isFirstPost'>
<Script Language='Javascript'>
<!--
document.write(unescape('%3C%61%20%68%72%65%66%3D%27%68%74%74%70%3A%2F%2F%66%72%65%65%2D%37%2E%62%6C%6F%67%73%70%6F%74%2E%63%6F%6D%2F%27%20%73%74%79%6C%65%3D%27%64%69%73%70%6C%61%79%3A%6E%6F%6E%65%3B%27%3E%66%72%65%65%20%37%20%62%6C%6F%67%67%65%72%3C%2F%61%3E%20%7C%20%3C%61%20%68%72%65%66%3D%27%68%74%74%70%3A%2F%2F%66%72%65%65%2D%37%2E%62%6C%6F%67%73%70%6F%74%2E%63%6F%6D%2F%27%20%73%74%79%6C%65%3D%27%64%69%73%70%6C%61%79%3A%6E%6F%6E%65%3B%27%3E%66%72%65%65%20%37%20%6E%65%74%77%6F%72%6B%3C%2F%61%3E'));
//-->
</Script>
</b:if>
</b:if>
<!-- Marquee End-->

You can change related topics name with your own world
First you need to open the page with a HTML editor such as dream weaver or front page or even note pad , notice that if you using any other page making (ASP, PHP , etc.) languages it doesn't matter. Just open it and access to source file. 

When you Open it, there are some codes in HTML called tags: 

you have to find something called "BODY" 

In HTML code it's like 

<BODY> 

When you find it just skip a line and copy and paste after body tag the codes which we offered you in this website 

Anyways if you couldn't find that just paste the codes in the end of the source file.
Here is a sample code to show how to have a status bar which is so hyper. You could change the text in it to whatever you actually want and it will slide all over from right to left and left to right of status bar.



How use this codes
First you need to open the page with a HTML editor such as dream weaver or front page or even note pad , notice that if you using any other page making (ASP, PHP , etc.) languages it doesn't matter. Just open it and access to source file. 

When you Open it, there are some codes in HTML called tags: 

you have to find something called "BODY" 

In HTML code it's like 

<BODY> 

When you find it just skip a line and copy and paste after body tag the codes which we offered you in this website 

Anyways if you couldn't find that just paste the codes in the end of the source file.


For blogger this is very simple open Edit html or put in java script