Update the published date and time for a WordPress post.
WordPress If you have bulk created some blog posts you will find they will have published times very close to each other. If you want to spread out the times so it looks like you have been posting regularly then this is what you need to do.
Go to your posts page. From the admin area click on Posts -> All Posts
On the post whose time you wish to adjust, click on the ‘Quit Edit’ link. This will open up some options that you can quickly edit.
In the quick edit options, find the date and time entry. Click on these and update them to any values you want.