Posts Scheduling helps me alot in keeping my blog updated with fresh content while busy at work and doing other things offline. If I won't be on the computer to make a post on a certain date or going for holiday at a place where I might not be able to access the internet, scheduled post publishing helps me out. In this post, I am sharing with you, how to schedule posts on Blogspot/Blogger blogs.
If you schedule post, it’ll be automatically published to your blog on the date and time that has been specified for it to be published to your blog. All you need to do is make sure to compose enough posts when you have the time and schedule each and everyone one of them to be published automatically to your blog at a certain future date and time.
Scheduling time a post should be a published is easy to do on a Blogger blog via the POST EDITOR: Under "Post Settings" on the right-hand side, just click on Schedule as seen in the picture below:
Source: Blogger Help