Display Blogger Widget or Contents on Specific Page or Post by ID

Sometimes you want to display certain contents or widget in a Blogger Page or Post. For example, you want to display an Archive widget only at a dedicated Page you've created, to clean out the clutter at your blog sidebar. With the new responsive theme, is Soho, Contempo etc, it becomes super easy with Blogger conditonal tag operator to display these widget contents only on a specific Page or Post.