How to write a one-page marketing plan in an afternoon
Most small-business marketing plans fail for the same reason: they're 20 pages long, so nobody ever opens them again. Here's the one-page version used across 100+ brands — and exactly how to fill it in.
A marketing plan has one job: to make Tuesday-morning decisions for you. Should you post this? Sponsor that? Say yes to the radio guy? A good plan answers instantly, because it fits on a page you can actually see. Here are the seven boxes, in the order you should fill them — the free fillable template is here if you want to work along.
1. Positioning: the one-liner
Write one sentence: we help [who] get [outcome] without [the pain they expect]. The test is not whether you like it — it's whether a stranger can repeat it after hearing it once. "We're a full-service digital solutions provider" fails the test. "We help dental clinics fill cancelled appointments same-day" passes. If you're stuck, run the positioning interview prompt from Memo #001 — it makes the AI interview you.
2. Best-fit customer
Not a demographic — a person you'd recognize in a room. What triggers them to start looking? What are they afraid of when they hire someone like you? Where does their attention live — Google searches, Instagram, a Facebook group, a trade association? If you don't know, your next marketing task isn't marketing at all: it's five 15-minute calls with past customers. Their words become your copy.
3. The offer
What exactly do they buy first, what does it cost, and why act now? Most small businesses sell "everything we do" — which forces the buyer to do the packaging. A clear entry offer ("the $199 furnace tune-up," "the free 20-minute site audit") gives your marketing something concrete to point at.
4. Two channels — and only two
This is the box that changes everything. Channel A is wherever your last ten customers actually came from — double down there. Channel B is the one place your best-fit customer's attention lives. Everything else goes on a "not this quarter" list, guilt-free. Spreading five channels thin is the single most common mistake in small-business marketing; two channels done weekly beats five done occasionally, every time.
5. Budget and time — honestly
Write down the monthly dollars and weekly hours you will actually commit — not the aspirational number. A $200/month, 3-hour/week plan that runs for a year outperforms a $2,000 burst that dies in six weeks. If the honest number is small, good: the plan above is designed for small.
6. The five numbers
Leads per month, cost per customer, email list size, conversion rate, revenue traced to marketing. Check them monthly, ignore everything else. Likes are not on the list on purpose.
7. Three priorities for the quarter
Three projects, ranked. "Fix the Google Business Profile. Launch the welcome email. Publish weekly on Channel B." When a shiny opportunity shows up mid-quarter, it competes with these three in writing — or it waits.
Do it now, while it's open
The whole thing takes an afternoon, and the template does the structuring for you. Fill it in your browser, print it, pin it above your desk.