Realtrix has a very good hack on making Related Posts for blogger.com / blogspot. It works well. This is the simple way how to do it (visit Realtrix post for more details):
1. After login to your blogger.com -> layout -> Edit HTML -> Expand Widget Templates
2. Find the following code
<div class='post-body'>
<p><data:post.body/></p>
<div style='clear: both;'/> <!-- clear for photos floats -->
</div>
<div class=’post-footer’>
3. Copy this code -> <div id='related_posts'/> and put it between
<p><data:post.body/></p>
<div style='clear: both;'/> <!-- clear for photos floats -->
</div>
and
<div class='post-footer'> (See the screenshot)
4. Copy this code (update 28 Nov 09) There’s a rule change, you have to get the following code along with a key, see the details here.
<script src='http://www.google.com/jsapi'/>
<script src='http://brps.appspot.com/brps.js' type='text/javascript'/>
And put it precisely ABOVE </body>
</html>
5. SAVE. Done.
NOTE: The position of code number 3 might differ from template to template. The point is you should put it so that it appears in single page (that is a page when you click a particular article or blog post), not in the frontpage / homepage of your blog. See the live demo here.
Picture / screenshot Code #3 position

fatihsyuhud.com
hello, how do you do, first of all I think your tutorial is good but I still confused about this code “” there is 2 code like that, so can u give advice the 1st code or 2nd code could be add the code become “related post”? I need ur help…..
thanks….
#if it’s confusing, you may try linkwithin related post instead -> http://www.fatihsyuhud.com/related-posts-widget-for-blogger-blogspot/
This hack is no longer supported by the creator. I suggest you to use the easier one. See here -> http://www.fatihsyuhud.com/related-posts-plugin-in-blogger-blogspot/
Mas Fatih, do you use this code for this blog?