Showing social proof in pop traffic funnels can help build trust fast. Since pop traffic comes in quickly and users don’t expect it, adding short proof like “5,000 people already joined” or “Only 20 spots left today” can make a difference. Simple badges like “Verified offer” or small reviews with names and dates can also help. The goal is to make the user feel like others are already taking part, so they don’t feel alone or unsure. A short and clear message is better than long stories. What are other simple ways you think social proof can be shown in pop traffic?