Clone Store
To duplicate an existing Store,
STEP 1 : Click on store from the left-hand side dashboard.
STEP 2 : Choose the store.
STEP 3 : Click on the actions button.
STEP 4 : Click on the Clone button as shown in the image below.
STEP 5 : Enter Store Name.
STEP 6 : Enter Store URL.
STEP 7 : Click "Save" button.
Check image below for better clarity.