The Hardest-Working Item in Direct Mail…
… may be the lowly Post-It Note. According to Roger Dooley’s Neuromarketing Blog, using a Post-It Note to personalize a sales letter can make a huge impact: In Yes! 50 Scientifically Proven Ways to Be Persuasive, Robert Cialdini describes an interesting twist on the handwritten note. A survey was mailed with three cover letter configurations: […]