To this, open your blogger html editor, make sure that “Expand Widget Templates” checkbox is ticked.
Now Search for the following code (you can use CTRL+F on your browser)
<data:post.body/>
When you found it, on the next line you should past this code
Now Click “Save Template”. Refresh your main blogger blog now and you should be able to see your new Facebook Like Button. And if you like this article give it “Thumbs up” by simply clicking this Like button.