Our take: use one page and six boxes: a goal with a number and a date, your best customer, your offer in one sentence, two channels, a weekly rhythm, and the one number you’ll check on day 90. Fill every box in about an hour. Then run it for 90 days before you change anything.
You built something real, and you want a plan that keeps up with it. A marketing plan sounds like a binder. It doesn’t have to be. A page you’ll still read in week 7 beats a 30-page deck in a drawer... and you can fill this one in over a cup of coffee.
Why does the plan need to fit on one page?
Because a plan is only worth something if you can run it. The Small Business Administration agrees on the shape: its lean plan format is typically only one page and can take as little as an hour to make. A plan that short forces choices. And choices are the point.
There’s also evidence that vague goals are where most plans go sideways. In the Content Marketing Institute’s 2025 B2B research, 980 marketers answered, and among those who rated their strategy moderately effective or worse, 42% blamed a lack of clear goals. The top performers did the opposite: 47% said a documented strategy was part of why they succeeded. That’s B2B and self-rated, so treat it as a nudge. Don’t get us wrong, a dog groomer isn’t a software company. But small local businesses tend to have the same problem in a smaller costume.
What goes in a one-page marketing plan?
Six boxes. That’s it. Here’s the whole template, with an example filled in for a made-up dog groomer in Fishers.
| Box | The question to answer | Example |
|---|---|---|
| 1. Goal | What number, by what date? | 12 new regular clients by January 31. |
| 2. Your people | Who is the one best customer? Describe a real person. | Doodle owners within 15 minutes of Fishers who rebook every 6 weeks. |
| 3. Your offer | What do you sell, and why choose you, in one sentence? | Stress-free grooming for anxious dogs, with a text when your dog is ready. |
| 4. Two channels | Which two will you keep up for 90 days? What do they cost a month? | Google profile with review requests, plus a monthly email to past clients. $150 a month. |
| 5. Weekly rhythm | What happens Monday, and for how many hours? | Monday, 30 minutes: ask last week’s clients for reviews. Thursday, 1 hour: one photo, one post, one email draft. |
| 6. The check | Which one number do you look at, and when? | New clients per week, every Friday. Full review on day 90. |
Print it. Tape it somewhere you’ll see it. If a box takes you longer than 10 minutes, that’s useful information. We’ll get to it below.
What does a plan with too much in it look like?
Picture the same groomer writing “post on Instagram, TikTok, and LinkedIn, run Google Ads, start a newsletter, and try a podcast.” That’s not a plan, it’s a wish list. Nobody has the hours. So a month later none of it is working, because none of it got enough attention.
The fix is simple, if not easy: cut until it hurts. Keep the two channels closest to where the customer already is, and park the rest in a “maybe next quarter” note. The parked list isn’t failure. It’s the reason you get to focus.
How do you pick a goal you can check?
Put a number and a date in it. “Get more customers” can’t fail... so it can’t tell you anything. “12 new regular clients by January 31” can fail, and that’s why it helps.
Be honest with yourself about what you’d compare it against. In vcita’s 2025 survey of small businesses, 60% of the owners who dropped an agency cited a lack of return. That’s hard to judge when the plan never named a number to begin with. The fix fits in box 6: one number, checked on a schedule.
How do you choose only two channels?
Start where people already trust you. Nielsen’s 2021 trust study found that 88% of respondents trusted recommendations from friends over other kinds of promotion. That’s a reason to start with reviews and referrals before you buy anything.
Then pick 2, not 5. In our book, 2 channels done every week beat 5 done when you remember. It’s also easier to learn something. If a channel is the only thing that changed, you know what to credit when the number moves. Give each one at least 8 weeks before you judge it.
For the groomer, that’s the Google profile and an email to past clients, because her best customers already search for “groomer near me” and already know her name. A founder selling to other companies would pick differently, likely direct outreach plus one online community. The test is the same either way. Where is your best customer already looking, and can you show up there every week?
Hours matter more than owners expect. Fiverr’s survey of nearly 6,000 owners found 70% spend less than five hours a week on marketing. Write your real number in box 5 and build around it. A plan that needs 10 hours when you have 3 isn’t a plan. It’s a wish.
When should you change the plan?
Not in week 3. Run it for the full 90 days, then review it. Look at the one number from box 6, keep what moved it, and drop what didn’t. Boring? Yes. It’s also where the learning is.
The exception is a fact that changes the plan, like a shop closing in your service area or a busy season starting early. Change the plan for facts. Don’t change it for boredom.
Who doesn’t need a plan this formal?
Honestly? A solo owner with a full calendar and plenty of referrals. If the phone rings and you’re turning work away, write down your goal and your two channels, and move on. A one-pager is overkill when your problem is capacity, not demand.
What if you get stuck on a box?
Boxes 2 and 3 are the ones people stall on: who it’s really for, and what makes you the obvious choice. That’s the signal. Those two answers hold up everything else, and they’re easier to find with somebody in your corner asking good questions.
That’s the job of our $3,000 strategy engagement. In about 3 weeks, you get positioning, a defined best-fit customer, a sharp offer, and a prioritized 90-day plan, walked through live. It’s yours to keep even if we never work together again. If you move to a retainer afterward, half the fee ($1,500) is credited. Retainers are on our pricing page, from $1,200 a month with a 3-month minimum.
If your first draft came easily, you may not need us, and that’s a great sign. Run it. Come back if it stops answering your questions. And the one thing to do this week? Block an hour, fill the six boxes, and tape the page where you’ll see it Monday.
Build the plan in five questions
The 90-Day Plan Starter takes your goal, your customer, your offer, and the two channels you’ll keep up. It hands back a dated plan with a task for every week. Print it or copy it. No email. No login.
The Starter gives you a sound shape and a Monday to start. It can’t check your numbers or tell you whether your offer holds up. That’s the gap the paid engagement fills. And we’ll give you a straight answer on whether it’s worth $3,000 in your case.
What else do owners ask about marketing plans?
How long should a small business marketing plan be?
One page is enough for most small businesses. The SBA’s lean plan format is typically one page. If you can’t fit it on a page, the plan probably has too many goals or too many channels.
How often should I update my marketing plan?
Review it every 90 days, and rewrite it at the same time. Check your one number weekly. Don’t swap channels before they’ve had about 8 weeks, unless a fact has changed, like a closed location or a new competitor nearby.
What’s the difference between a marketing plan and a marketing strategy?
Strategy is who you serve and why they should pick you. The plan is what you’ll do about it, when, and how much time it takes. Strategy comes first, because a plan built on a vague strategy only keeps you busy.
Do I need a budget in my marketing plan?
Yes, one all-in monthly number. Count ad spend and any fees together. Our Budget Calculator takes your revenue and stage and gives a starting range, free and with no email.
What does Carson Poore Consulting charge to write a marketing plan?
Our strategy engagement is $3,000, one time, and takes about 3 weeks. It covers positioning, your best-fit customer, a sharp offer, and a 90-day plan. If you move to a monthly retainer afterward, half of it ($1,500) is credited. We take 8 clients at a time.