How to write a simple marketing plan that works

Published 2026-09-28 · 2 min read

The short answer

A good marketing plan answers six questions: what you want to achieve, who your customer is, what you'll tell them, where you'll reach them, how much you'll spend, and how you'll know you succeeded. You don't need a long document; two clear pages reviewed monthly beat a huge file nobody reads.

1. One measurable goal

“Increase sales” isn’t a goal. “40 orders a month from the website at no more than X per order within three months” is. A number and a deadline make later decisions easy.

2. Customer and message

Describe your main customer in two lines, and write what makes them choose you over the alternative. That sentence becomes the basis of every ad, post, and page.

3. Channels and budget

Pick only two or three channels to start.
Give each channel enough budget to collect data, not a token amount.
Keep a small share for testing.

4. Schedule and measurement

Define what happens each week in the first month and the metric you’ll review per channel. At month-end: what worked, what do we stop, what do we try next?

A short example

A home-bakery: goal 60 orders a month. Customer: mothers looking for desserts for occasions. Message: order 24 hours ahead, delivered on time. Channels: Instagram and Snapchat with WhatsApp for orders. Measurement: confirmed orders and cost per order.

Frequently asked questions

How often should I update the plan?

Review details monthly and goals quarterly.

Do I need a SWOT analysis?

It's a useful thinking exercise, but don't let it replace the practical decisions in the plan.

Related service: Marketing Strategy