Ad Copywriting - Headline Formulas, Visual Design & Voice of Customer

How to actually write the copy: headline formulas, visual design principles, and the process for gathering real customer language before writing anything. Applies to LinkedIn and Meta ads.

Rule #1: Write From the Customer's Mouth, Not the Product's Marketing

The single biggest mistake in ad copywriting is writing from the brand's marketing language instead of the customer's actual words.

What this looks like in practice:

• Brand voice: "Real-time visibility across all business units" (product marketing)
• Customer voice: "I used to spend 6-8 hours a week on reporting. Now it takes 15 minutes." (how they actually talk)

The brand voice describes features. The customer voice describes the transformation in their daily life. The customer voice wins every time because it mirrors what the ICP is thinking and feeling.

The rule: Before writing a single line of ad copy, gather voice-of-customer data. Use their words, not yours.