How to Create Related Post below your Single Post in Blogger (Blogspot)
To increase Pageview on your blog, one effective way could be implemented is to add a Related Post below every post we are writing in the blog. Most Internet users are wondering if finding related topics article that he liked. Adding Related Posts on WordPress is very easy. You just need to choose one of many Related Posts plug-ins that are available in WordPress. Install it and then activace it. That’s it. There are so many plug-ins Related Post at WordPress, one of them is WordPress Related Posts. But, who to do this on Blogger (Blogspot)?
The trick is very easy. Please login to Dashboard of your Blogger. Click the "Design" then select "Edit HTML" to edit the template code, please give a tick on the ‘Expand Widget Templates‘.
Find the following code :
<data:post.body/>
If you have found it, please download related post code from here, then paste related post code below the code above. Next click Save Template.
Try to open your blog, then Related Post will appear in each of your posts
Good luck, hopefully this tips will be useful.

it works… thanks 4 sharing…
Thanks, a variation of the related post widget which is must faster can be found here