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Method29 Sep 20263 min read

How to write a marketing plan for the year

Most annual plans are a list of activity with a budget attached. The useful ones are a short set of decisions, written down clearly enough that somebody can disagree with them.

Short answer

A useful annual marketing plan is a short set of decisions, not a list of activity with a budget attached. Start with the diagnosis: not enough people know you, they know you and choose someone else, or they choose you and leave. Then set targets you can defend, review quarterly, and write it clearly enough that a sceptical finance director can disagree with it.

A plan earns its place by making the next twelve months easier to argue about. If it cannot be contradicted, it is a wish list. The test is simple: can a sceptical finance director read it and point to the thing they think is wrong?

Start with the diagnosis, not the calendar

Before any channel appears, state what the problem actually is. Not enough people know us. People know us and choose someone else. People choose us and leave. These are three different businesses and they need three different plans. Writing the diagnosis down first prevents the most common failure, which is a plan full of tactics that address whichever problem is most fun to solve.

The evidence for the diagnosis should be in the document. Search trends, win and loss reasons, repeat rates, what customers say when asked to describe you without prompting. An outside-in audit is the fastest way to assemble it if nobody has done so recently.

The four decisions

Targets you can defend

Set one business target, two or three marketing targets that plausibly cause it, and a leading indicator for each. Pipeline or revenue is the business target. Qualified enquiries, cost per acquisition and repeat rate are marketing targets. Share of search, branded query volume and content citations are leading indicators, which matter because they move months before the others do.

Resist the urge to set a target for everything. A plan with fourteen KPIs has none, because nobody can tell which one you would protect in a bad quarter.

Quarterly, not annual

Write the year, commit the quarter. The first quarter should be specific down to the work. The remaining three should state intent and budget, with the detail filled in as evidence arrives. Teams that fully specify twelve months spend the second half defending decisions made with worse information than they now have.

Review quarterly against the leading indicators. Change the tactics freely. Change the diagnosis only when something real has changed, because a diagnosis rewritten every quarter is not a diagnosis, it is a mood.

What to put in the document

Keep it short enough to be read. One page of diagnosis with the evidence. One page of decisions. One page of the quarter ahead. One page of budget and what each tranche buys. A measurement appendix for anyone who wants it. If the plan runs to forty slides, the thinking is somewhere inside it, and nobody will find it.

The part that gets skipped

Write down what would have to be true for you to change course. Name the number, the date and the decision. This is the single most useful paragraph in any plan, because it converts the inevitable mid-year argument from a debate about confidence into a check against something you already agreed. It also protects good work from being cancelled in month four, which is the fate of most brand investment: see brand versus performance.

Questions we get asked

How long should a marketing plan be?

Short enough that the people approving it read all of it. Four pages plus a measurement appendix is usually plenty; a forty slide deck hides the thinking rather than showing it.

How detailed should the later quarters be?

Intent and budget only. Fully specifying twelve months commits you to decisions made with the worst information you will ever have on them.

What is the most common mistake?

Starting from channels. A plan that opens with a channel list has skipped the diagnosis, and will spend the year solving whichever problem was easiest to describe.

How Colleviate applies this

Start with a Growth Audit

Every Colleviate engagement begins with an outside-in read of your brand and its competitive cluster, before we recommend a single line of spend.

Ask for a scoped audit

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