If you are planning to show author profile below posts using Google Blogger then you must forget to change your template HTML code because now Google Blogger has introduced “Author Profile”. Author Profile Widget will appear below the post or you can say that above comments. It shows profile of blog post author rather than showing profile of blog administrator. One simple condition of using this widget is blog post authors must have active Google+ profile. This will show Google+ author profile with profile photo below each post. You can change profile details by editing Google+ Profile and photo. When someone will hover your profile name a Google+ profile box will appear; from there he/she can follow your directly without going on your Google+ profile. This profile width may contain links and your can take advantage of Google authorship through this. I know you’re eager to get this on your blog. So now follow these steps to enable author profile below each post on your blog. It is just a one click task, it will not take more than few seconds.
Step 1: Blogger Dashboard ›› Layout ›› Blog Posts widget ›› Click on Edit ›› Check “Show Author Profile Below Post”
After completing these steps you will able to see the post author profile below posts on your blog. It will be as shown below –
I hope you will enable author profile on your blog to introduce yourself as a author of your post and your audience will know more about you.