Google announced Adsense Referrals 2.0 three days ago. I am now writing about it three days later because I want to talk about my experience with it, rather than just repeat what Google said.
Not all Adsense publishers will see Referrals 2.0 right away. Once your Adsense account is upgraded (Google is upgrading accounts as we speak), you’ll be able to tap into the greatly expanded Referrals inventory. As we know, previously only Google products were on the Referrals inventory list.