Add related posts widget with Thumbnail
Advantage of having related posts widget is that, Suppose any user is reading one of your blog post and seeking for some information. After finishing of reading he might be impressed with your post and want to visit another, then this widget is easiest way for surfing through related posts. Thus Number of page visits will be increased and as well your traffic bounce ratio will be decreased gradually.
#Step 1. Log in to your Blogger Dashboard and Navigate to Layout > Edit HTML and checked the Expand Widget Templates