MainWP Post Plus Extension
MainWP Post Plus extension allow you to randomize meta data for your content giving the appearance of multiple active bloggers. Also, it allows you to save your posts as drafts in your dashboard.
Randomize Authors, Categories, and Publishing Dates
This great addition to your Add New Post/Page is the all-new MainWP Randomizer meta box. It will allow you to randomize metadata for your content giving the appearance of multiple active bloggers. Simply selecting options to randomize, you can have random Authors for your posts, who can be assigned to random categories and have randomly picked publishing dates.
You can also narrow the randomized data to specific User Roles and Date Range.
Extending your MainWP Dashboard with this tool will also give the ability to save drafts while creating new Posts and Pages. A quick one button click will keep your work in progress with no worries about losing your current job.
Preview Your Content
Not sure how your new content will look? You can now preview your posts and pages that you are working on. Just click the Preview button in your Publish meta box.