Step 1: Install Debutify theme
Step 2: Install Review App
Step 3: Go to installation instruction
Step 4: Copy the code
Step 5: Go to Online Store > Theme > Edit Code
Step 6: Search for Review. Open review.badge.liquid
Step 7: Paste the code here
Step 8: Scroll down to the bottom of the installation instruction page
Step 9: Copy the code
Step 10: Paste it into the review.badge.liquid file and save it.
Step 11: Refresh your site. Now you can see the reviews badge under the product titles.