This is a nice accessory, to give your blog readers a chance to see you, as a person. Or, if you have a blog with multiple contributors, to see each contributor.
It's a pretty simple page element, with limited possibilities.
- If the blog has multiple contributors, it will show a list of the contributors, with links to their Google profiles.
- If the blog has just one contributor, it shows a few things.
- The picture, from the Google profile.
- A few basic facts, that you can change at will.
- A link to your Google profile.
What you can change is pretty limited.
- You can remove the page element itself.
- You can prevent it from showing a page element, if there is only 1 contributor.
- You can add a few details about yourself, to show if there is only 1 contributor.
If you need more granularity, say you don't want your photo, or the link to your Google profile, just remove the page element, or turn off "Share my profile".
- If you just want your picture, and a short caption, add a Picture page element.