Your EDDM postcard has about 3 seconds before it gets tossed. In those 3 seconds, the headline either earns attention or loses it. Everything else, your logo, your phone number, your beautiful design, doesn't matter if the headline fails.

Here are seven formulas that work, with examples you can adapt for your business.

1. The Specific Number

Vague claims get ignored. Specific numbers stop the eye.

Formula: [Number] [Result] in [Timeframe]

Examples:

  • "28 new patients in 60 days. From one EDDM drop"
  • "47 calls in 3 weeks. Here's what we sent"
  • "$16,500 in new listings from one mailing"

Why it works: specific numbers are credible. "More customers" means nothing. "28 new patients" means something real happened.

2. The Neighborhood Relevance Hook

People pay attention to things that are about them and their street.

Formula: Your [Area/Neighborhood] + [Service or Event]

Examples:

  • "Thinking of selling in Somerville? Homes are moving fast."
  • "Your Branchburg neighbor just saved $340 on their AC replacement."
  • "3 homes on your block sold this spring. Yours could be next."

Why it works: people read things about their neighborhood. The geographic reference makes it feel personal even in a mass mailing.

3. The Problem → Solution

Lead with the pain, then offer the fix. Simple structure, high response.

Formula: Tired of [Problem]? [Solution].

Examples:

  • "Tired of AC breakdowns in July? We service what we sell."
  • "Lawn looking patchy? Free estimate this week."
  • "Roof leaking after every storm? We respond in 24 hours."

Why it works: you're meeting the reader where they already are emotionally. If they have the problem, they feel seen.

4. The Time-Bound Offer

A specific deadline creates urgency without pressure tactics.

Formula: [Offer]: [Deadline]

Examples:

  • "$50 off any plumbing repair. Good through June 30"
  • "Free dental exam for new patients. Schedule by Friday"
  • "10% off landscaping cleanups booked this month"

Why it works: the deadline answers the reader's implicit question: "Why should I do this now?" Without a reason, most people wait. Waiting turns into forgetting.

5. The Before/After

Show the transformation, not the service.

Formula: From [Before State] to [After State]

Examples:

  • "From empty calendar to 3 months out: one HVAC mailing"
  • "From unknown agent to neighborhood expert, in one mailing season"
  • "From slow Tuesdays to full tables: how local restaurants use EDDM"

Why it works: people don't buy services, they buy outcomes. The before/after makes the outcome vivid.

6. The Social Proof Headline

Let a real result do the selling.

Formula: "[Real quote or result]", [Customer Name or Type]

Examples:

  • "I closed $16,500 from my first mailing", RE/MAX agent, Somerville NJ
  • "We booked 11 new patients the week our postcards dropped", Family dental, Somerset County
  • "Our busiest grand opening ever, and we mailed 10 days before", Local restaurant owner

Why it works: a real person saying a real thing is more persuasive than any claim you make about yourself.

7. The Question That Implies the Answer

A well-crafted question that the reader answers "yes" to pulls them into your offer.

Formula: [Question that implies a problem they have]

Examples:

  • "Is your AC ready for August?"
  • "When's the last time you checked your gutters?"
  • "Still mailing to a list? Here's a better option."

Why it works: the reader self-selects. If they answer yes, they're already engaged. If they answer no, you've just reminded them of a need they didn't know they had.

What Makes All Seven Work

Every formula above shares three things:

  1. Specificity. Numbers, names, places, deadlines. Not vague claims.
  2. Reader benefit. It's about them, not you.
  3. Clarity. A 10-year-old could understand it in 3 seconds.

The most common mistake we see in EDDM postcards is leading with the company name. "ABC Plumbing, Since 1987" is not a headline. It's not a reason to call. It answers no question the reader is asking.

Lead with what you do for them. Everything else follows.

Get Your Headline Reviewed Before You Print

Every L&B order includes a free design review. We look at your headline, offer, and CTA before the job goes to press. If we think a different headline will get better response, we'll say so. And explain why.

Request a free campaign review →