Shopback currently changed their cash back method and are now offering customers 2.5% cashback on all WW online orders.
Combine with 5% off Woolworths e-gift cards found here
Potentially also combine with this other WW deal found here
If you're new to Shopback it's essentially the same as Cashrewards (just a competitor). They have higher cash backs on various stores etc. If you haven't signed up make sure you use a referral link for bonus free cash.
Edit (3/6): Cashback rate increased to 2.5% from 2%
You are easily pleased then…