How to AUTOMATICALLY Update Your Copyright Year in Blogger

 This is how it would look:

Step 1 : Go to theme :

Step 2 : Click on drop down

Step 3: Edit HTML

Step 4 : Click Ctrl+F .
Step 5: search : footer

You will see something like this below:

You will see something like this

Step 6: Add the AUTOMATICALLY Update Your Copyright Year code after 2015-( may change start date in your case)

Code:

<script>document.write(new Date().getFullYear())</script>

Step 7 : Add your site name code after copyright .

Code:

 <a class='sitename' expr:href='data:blog.homepageUrl' expr:title='data:blog.title'><data:blog.title/></a>

Step 8 : code will look something like this:

Now save the template and enjoy.

See demo in this website footer.