Hi my friends @hbkerley @ndalby @Oggyboy, there are two situations where your referrals can't be successful. 1. your friend may has already registered our Anker website before. 2. Your friends wrong steps lead to unsuccessful referrals.
Let me introduce the process for you:
Step1: Login/Register on Anker website (Via Google+, Facebook or Email)
Step2: Copy and share the referral link with your friends
Tips: Click "Copy Referral Link" to get your referral link and share with your friends
Setp3: Your friends have to use this full URL you shared and register on Anker website
accordingly(available for Google+ and Facebook registration only) , that will be counted as one referral.
Step 4:Refresh the giveaway page and you will see the counts