How to Add Facebook Like Button Below Every Post

 Adding facebook like button below 
blogger blog post is very good. it 
help user to know whats popular and 
most liked by other peoples

adding facebook like button in blogger

step1: go to blogger account login

and then go to template.

step2:search this code

<data:post.body/>

setp3:above it paste below code

<iframe allowTransparency='true' expr:src='"http://www.facebook.com/plugins/like.php?href=" + data:post.url + "&layout=button_count&show_faces=false&width=100& action=like&font=arial&colorscheme=light"' frameborder='0' scrolling='no' style='border:none; overflow:hidden; width:100px; height:20px;'/>

save your template and visit your
blog to see it is working below 
post title.