How to Add Dates to WordPress Posts

1. Use an administrator account to log in to your WordPress installation.
2. Click 'Appearance' and 'Editor.'

3. Click the theme file for your WordPress posts.
4. Input the tag '?php the_date(); ?>' to display the date. You can enter this code anywhere within the WordPress loop, which is the code that handles the post display and processing. Save your changes to the theme file to make the changes on your theme.