Step 2: Click on Shortcuts > webpages.
Step 3: Find the page you want to add images to and click on photos
Step 4: Click on Add Pictures
Step 5: Click on Add Files
Step 6: Select the images you want to upload
(There is a max limit on the number of images you can upload at a time)
Step 7: Click Upload Now
Make sure the images are all upload 100% before navigating away from the page.
Step 8: Visit your webpage to make sure they all uploaded correctly.