Add a case study to your email signature to increase sales.

When prospective customers are on the fence, case studies can boost their confidence in your product. If you're talking to leads via email, increase sales by adding a case study to your email signature.

Case studies offer social proof. They also allow you to showcase your results, features, use cases, etc. to new leads. Neil Patel increased his closing ratio by 70% when he started including case studies in his emails. And Studio Science got nearly 14,000 additional views on their case study by including it in their email signature. If you don't have a case study, here's a solid guide for creating one. If you do, use a tool like Canva or PicMonkey to design a small banner with a CTA and a few words about the case study. Then add it to the bottom of your signature.