The post detail page is the page on which the blogpost will be displayed. The users can read the blog post here. The main content section of this is divided into two parts. The left larger part which is the main content area where the main content is the blog post. The sidebar is the region that runs along the main content area on its right hand side.
The sidebar is can be used as a secondary navigation, to display advertisements, images or to display any content that you think should be brought to the user notice while reading the blog post. Any sidebar widget can perform well in this sidebar.
The widgets that can be used here are:
Categories, Pages ,T – Recent comments, T – Advanced search, T – browse by category, tags, T- flickr photos, T – in the neighborhood , T – Instant search ,T – Listing owner, T – Popular post, T – Login box, T- search by miles, T – recent reviews, T – Testimonials, T – Social media,T – Twitter feed.