In brief
- A marketing plan is a working document, not a presentation. Three to five pages, reread every quarter.
- It starts from the target revenue and works down to traffic. Customers to sign, meetings, prospects, visits: each level is calculated with your real rates.
- It states in black and white what you will not do. On a given budget, an unwritten trade-off gives way at the first surprise.
- It sets in advance the threshold that triggers a change of course. Below it, you adjust. Above it, you stop and redeploy.
The managing director of an industrial SME shows us their marketing plan for the year: thirty-two slides, eight channels, a budget split to the nearest percent. We ask a single question. If in May 60% of the budget has been spent and inbound enquiries are half what was expected, what do you stop?
Silence. The document said nothing about it. It listed actions; it carried no decision.
It is the most widespread flaw we come across in digital marketing strategy consulting. For the fundamentals and the order in which to tackle the work, see our article on digital marketing. Here, we talk about the document itself: what goes into it, what it settles, how you keep it going over twelve months.
Why most marketing plans are useless
The typical SME plan is a list of intentions: redesign the site, launch a blog, test LinkedIn Ads, send a newsletter, attend two trade shows. Everything is useful, nothing is prioritised.
The problem shows up in the first quarter that goes off track. Since no figure is linked to another, nobody can say whether the shortfall comes from the channel, the execution or the objective. Everyone decides in their own corner, and the plan changes function: it no longer serves to decide, it serves to justify yourself in December.
What a useful plan contains, section by section
A workable plan fits in five pages and has six sections, in this order:
- The starting situation in figures. Monthly traffic, inbound enquiries, signing rate, average deal size. Measured over twelve months, not estimated.
- A single business objective, quantified and dated. Two competing objectives in the same year amount to no objective.
- The cascade of indicators linking that objective to traffic, detailed below.
- Two or three workstreams, each with its budget in euros and in days of internal work.
- The written list of what you are giving up, with the reason and the review date.
- The four review dates and the threshold beyond which you change course.
What it does not contain
No four-page personas, no decorative SWOT matrix, no benchmark of twenty competitors, no twelve-month editorial calendar. That work has its uses, but it lives in separate documents you consult once, not in the one the team reopens every quarter.
From revenue to traffic: the cascade to redo with your own figures
This is the section that separates a plan from a wish list. You start from the sales objective and work down level by level, dividing each time by a measured rate. Take a B2B services SME aiming for €300,000 of new revenue, with an average deal size of €12,000.
| Level | Calculation | Result | Lever if the gap is too large |
|---|---|---|---|
| Target new revenue | input | €300,000 | lower the objective, extend the timeframe |
| Customers to sign | 300,000 / 12,000 | 25 | increase the average deal size |
| Qualified meetings | 25 / 25% signing rate | 100 | qualify better upstream |
| Identified prospects | 100 / 20% meeting rate | 500 | handle enquiries faster |
| Site visits | 500 / 2% conversion | 25,000 a year, i.e. 2,080 a month | traffic or conversion rate |
The figure to remember is not 25,000. It is the gap between 2,080 visits a month and actual traffic, say 900. The audience would have to be multiplied by 2.3 in a year, which almost never happens without an advertising budget.
The calculation opens three doors, and you have to choose one explicitly. Buy the missing traffic, and the plan becomes a paid acquisition plan with its own budget. Work on the rates: raising conversion from 2% to 3% brings the need down to 16,700 visits, or 1,390 a month. Or acknowledge that €300,000 is not achievable this year and write €180,000.
The second door is often the right one for an SME: it costs less and produces results faster, as our article on conversion optimisation when traffic is low shows. What matters here is that the choice is written down, with the figure that justifies it.
The objective that means nothing “Improve brand awareness” can neither be achieved nor missed: nobody will be able to decide in December. To make it verifiable, answer three questions: what exactly, measured where, at what level. “Awareness” becomes “monthly searches for our brand name go from 210 to 400 by December, read in Search Console”. Without those three answers, the objective does not go into the plan: it goes back to being an action serving a measurable objective.
The trade-off: writing down what you will not do
A plan with no written trade-off is not a plan. With €60,000 spread across SEO, content, advertising, email, a trade show and a redesign, each workstream gets too little to produce a measurable effect, and none can be judged in December.
A trade-off is written in three lines: what you are not doing, why, and when you will review it. For example: “No Instagram presence in 2026; our sales cycle is long and our buyers do not look for information there. Review at the September review.”
This wording protects the team in May, when a salesperson comes back from a trade show with an urgent idea. The answer is no longer one opinion against another, it is a dated decision that can be reopened at a known deadline.
The two-workstream rule Over twelve months, an SME without a dedicated marketing team runs two substantive workstreams, rarely three. The rest is maintenance: publishing, replying, sending. A plan with six workstreams contains six intentions and zero commitment. The rule also applies to your first automation scenario: one scenario that runs is worth more than six half-configured.
The quarterly review: three questions and a threshold
Four times a year, an hour is enough if the plan is well written. Three questions, in this order.
Where does the leading indicator stand against its target at this date? Not revenue, which arrives too late to correct anything, but what moves first: prospects created, traffic on service pages.
What was done, and what was not? This question separates two situations that are constantly confused: a channel that does not work, and a workstream that was never carried out. You stop a channel; you do not judge a workstream that never happened.
What do we stop to fund what works? A review that removes nothing has decided nothing.
The threshold is written in January. A gap of less than 10% on the leading indicator is noise; you touch nothing. Between 10% and 25%, you adjust one parameter: budget, message or landing page. Beyond 25% two quarters in a row, you stop the workstream and redeploy its budget. Decided in cold blood, this threshold is respected. Negotiated in the heat of the moment, it is never triggered.
One prerequisite governs everything else: before concluding that a channel does not convert, check that your figures tell the truth, as we detail in our article on tracking that lies in silence. On the tooling side, DataFirefly Server-Side, published by Datafirefly Limited, our agency’s sister company, offers a free plan of 10,000 requests a month, which is enough to reconcile your real sales with what your platforms see.
A plan table you can copy
Here is the minimum form of a plan you can hold to. Five rows, five columns, no empty cell.
| Objective | Indicator | Target | Owner | Deadline |
|---|---|---|---|---|
| Generate new revenue | Revenue signed on new business | €300,000 | Sales director | 31 December 2026 |
| Feed the pipeline | Qualified prospects created | 500 over the year, 42 a month | Marketing manager | Review every quarter |
| Attract targeted traffic | Organic visits to the 8 service pages | 1,000 a month in Q3, 1,400 in Q4 | Marketing manager | 30 September 2026 |
| Convert better | Visit-to-enquiry conversion rate | 3%, against 2.1% in January | Marketing manager and agency | 30 June 2026 |
| Avoid spreading thin | Number of active workstreams | 2 at most | Management | Ongoing |
The organic traffic row only makes sense if the target pages exist and answer an identified search intent, which we cover in our article on how SEO and content fit together. A traffic target with no matching page is a wish, not an objective.
What you can write this week
- Write a single business objective, quantified and dated.
- Pull your three real rates over twelve months: visit to enquiry, enquiry to meeting, meeting to signature. If one is missing, measuring it becomes the first task of the quarter.
- Run the cascade backwards to the monthly traffic needed, with your rates and not sector averages.
- Compare with current traffic and write the gap in one sentence.
- Choose two workstreams; write three trade-offs with their review date.
- Put the four review dates in the diaries and write down the change-of-course threshold.
The exercise takes two people half a day and produces a more useful document than a thirty-page plan: it forces you to decide while it is still easy.
Frequently asked questions
Over what period should a marketing plan be written?
Twelve months for the business objective and the cascade of indicators, three months for actions. Beyond a quarter, a detailed list of actions is out of date before it is carried out. The annual plan sets the direction and the thresholds; the quarter carries the execution.
What is the difference between a marketing strategy and a marketing plan?
The strategy answers who you are addressing, with what promise, and why you would be chosen over a competitor. The plan turns that answer into quantified objectives, budget, owners and dates. A strategy without a plan remains an intention; a plan without a strategy chases everyone at once.
How many pages should an SME marketing plan be?
Three to five pages, table included. A document that cannot be reread in ten minutes will not be reread, and therefore not used in review. Long analyses live in an appendix.
What if you do not have the figures to build the cascade?
Write the plan anyway, with assumptions marked as such, and make measurement the first workstream of the quarter. A conversion rate and a signing rate are enough to start. Avoid sector averages found online: they match neither your basket nor your cycle.
Should you redo the plan when an objective is missed?
Rarely. A gap of less than 25% is handled by adjustment, without touching the document. You rewrite the plan when the starting assumption falls: a channel that will never convert, an average deal size that collapses, a market that turns. Rewriting a plan every quarter amounts to having none.
The plan is not the point, the decision is
A good plan is short because it contains only elements someone has committed to: an objective, a cascade of figures that makes it credible or contradicts it, two workstreams, dated trade-offs, a threshold.
The test is simple. Open your current plan and look for the sentence that says what you will stop if the first quarter slips. If it is not there, you have a wish list. Fixing it takes half a day.
A plan that holds for twelve months assumes a clear answer to the question all your prospects silently ask: why you rather than someone else. If that answer does not exist, the plan ends up as a list of actions. The differentiation test takes an hour and puts a stop to interchangeable promises.
Unsure how solid your marketing plan is? In a first meeting, we redo the cascade with your real figures, from target revenue down to monthly traffic, and check whether the stated objective holds with the rates you have today. Let’s talk.