You might be tempted to display your photo on your blog. You might want to share with your readers who you are and how you look like. While it might be tempting to want to share your photo with your readers, you might also want to think twice before doing it. First of all, nobody requires you to share your photo on your blog. Secondly, sharing your photo with your readers does not guarantee that your blog is going to be more popular because of this. There is also another thing you might want to keep in mind: your privacy. By not displaying your photo on your blog, you protect your privacy.