Occasionally, you may wish to add default content into your posts. There may be a number of reasons why you might want to do this. For example you may have a disclaimer that you use at the beginning or the end of each post and you’ve grown tired of copy and pasting it every time you want to publish a new post.
Instead you can add a small function into your functions.php file that will automatically insert whatever content you choose into your post when you click the ‘New Post’ button.
Simply open up your functions.php and add this to the bottom:
This will add the following text into your posts :
This is a really easy tutorial
You should try this out!
With a little tweaking you can alter the code to work with a custom post type or have different content populate automatically for different post types.
You could keep it simple and just insert text or you could get fancy and insert links to other relevant posts