One method is to be consistent with the type of elements on each blog post and the order in which they appear. For example, you might create a feature image for each blog post. Make sure the size of that image is the same size every time, say 800 pixels by 400 pixels. Then always place a Photo Element as your first element on each post and upload the correct feature image. Another option is to create a set of related blog posts or an author block that appears at the bottom of each post.
Adding a Share Buttons Element to the top and/or bottom of each blog post is also a smart idea so that your readers can share your blog post URL with all of their friends and social media followers!