If you would like to add a snazzy little signature to each of your blog posts, but don’t want to go through the hassle of adding the code to each and every post, I have great news for you! You don’t have to add it to each individual post!
First, design a signature using a program like Photoshop. Then, upload that graphic to a photo sharing website, like Photobucket. Retrieve the HTML code from that site for that photo.
Go to your dashboard for Blogger > settings > posts and comments. Select “Post Template”. Copy the HTML code into the box and click “save settings”.
Now, each time you open a new post, your signature should already be there, waiting on you to express yourself to the masses!