HOW TO
Optimize Your Entire Media Library
Step 1:
Configure your desired settings in the WP Compress Dashboard.
STEP 2:
Click "Compress All Images" at the top right of your plugin dashboard
STEP 3:
Confirm you have enough credits and start compression
STEP 4:
Check the progress in the top right of the screen, you may continue working in a new tab, when finished it will show optimization complete!