Already planned a post, but don't want it to be created right now?
You can schedule it to be created at a later date.
Here's how:
Go to your Unified Editor and type in your website and target keyword as usual.
However, instead of clicking Write Article Now, click the arrow on the right-most side of the button.
Click Schedule for Later.
A calendar will appear, allowing you to select the date you want your content to be created.
Select a date, then click Schedule for Later.
Your article will then be saved to the Content Calendar, and scheduled to be written at the date you chose.