Download the "KDP Uploader" Chrome Extension from Chrome Web Store. You can found the direct link is this page
Fill the excel sheet with your data. Each line represents a book.
Open your Chrome browser and login to your Amazon KDP account.
Show up the "KDP Uploader" extension icon
Click on the "KDP Uploader" icon as indicated in the image and Login using your "KDP Uplaoder" credentials
Upload in the following order:
- The Excel sheet
- All your manuscripts
- All your Covers
Choose the number of parrallel uploads and choose between "Save as draft" or "Publish" options.
Finally, click on the "Start Uploading" button to start the automation !