Step-by-step guide to writing a marketing brief

In marketing and communications teams, the success of a communications project almost always starts with a clear marketing brief. Yet in many organisations, projects begin with partial or scattered information. Learning how to write a structured marketing brief helps align teams, improve collaboration, and save time in content production.

Why the marketing brief is the foundation of a communications project

A marketing brief is a document that brings together all the information needed to launch a project.

It is used to explain the project objectives, expectations, constraints, and context. This document then becomes an essential element for guiding marketing and creative teams.

Without a structured brief, requests are often interpreted differently by each stakeholder. This slows down decision-making and can create unnecessary back-and-forth.

Analyses published by HubSpot show that the best marketing teams document their processes and strategy. This improves project consistency. It also strengthens the effectiveness of campaigns.

The objectives of a marketing brief in a communications project

The objectives of a marketing brief are to clarify expectations and align stakeholders around a common framework.

In particular, a marketing brief makes it possible to:

• define the objectives of the project

• specify the target audience

• structure collaboration between the project manager and the creative team

• facilitate decision-making

• improve the quality of deliverables

A structured brief thus becomes a genuine steering tool for the communications project.

The key elements of an effective marketing brief

Project objectives

The objectives of a marketing brief must be clearly stated. They may concern promoting a product or service, improving brand image, or lead generation.

A precise marketing brief on objectives helps the creative team propose relevant solutions.

Target audience and personas

In a creative brief, defining the target audience is an essential element. This section describes the intended profiles, their expectations, and their behaviours. A well-constructed marketing brief therefore makes it possible to adapt the key message to the right audience.

Key message and positioning

The key message is another essential element of the marketing brief. It corresponds to the main idea that the campaign or content must convey.

In a creative brief, this message must be consistent with the brand image, the brand guidelines, and the company’s visual identity.

Technical and organisational constraints

A marketing brief must also take certain technical constraints into account. This may include:

• content formats

• the production schedule

• the budget

• the tools used by the communications agency or the in-house team.

This information helps avoid errors during project implementation.

How to write a marketing brief step by step

To write an effective marketing brief, it is recommended to follow a simple methodology.

1. Describe the project context

The first step in writing a brief is to explain the context.

This section presents the product or service, the market environment, and the stakes of the communications project.

A structured brief therefore allows each project manager to understand the request.

2. Define the project objectives

The project objectives must be measurable and precise.

They may concern awareness, engagement, or lead generation.

In a marketing brief, these objectives guide the decisions of the creative team.

3. Specify the expected deliverables

To write a creative brief, you must also specify the deliverables.

These may include videos, visuals, articles, or campaigns on social media.

An example of a creative brief often includes a clear list of the content to be produced.

4. Identify constraints and deadlines

A marketing brief must indicate deadlines and technical constraints.

This information allows the project manager to plan production.

A structured brief thus facilitates coordination between internal teams and the communications agency.

5. Define performance indicators

The objectives of a marketing brief also include success indicators.

These may include the conversion rate, engagement, or generated traffic.

In a brief example, these indicators make project evaluation easier.

Example of a marketing brief

Here is an example of a creative brief that can be used in a wide variety of marketing and communications projects:

Project title

Launch campaign - PulseUp fitness app

Context

PulseUp is launching a new mobile app dedicated to fitness and wellbeing. This app offers personalised training programmes, performance tracking, and nutritional advice.

The objective is to position the app as an accessible and motivating solution for people wanting to resume physical activity. The marketing campaign must build brand awareness and encourage app downloads.

Project objectives

• Reach 50,000 app downloads in the first three months

• Generate 15,000 registrations on the platform

• Achieve a conversion rate of 8% between visits and downloads

Target audience

Demographic data

Adults aged 20 to 40, living mainly in urban areas.

Profile and behaviours

People wanting to improve their physical condition, resume sporting activity, or follow a flexible training programme.

Usage behaviours

Regular mobile app users, active on social media and receptive to wellbeing- and health-related content.

Campaign strategy

Content marketing

Creation of blog articles, practical guides, and videos around sport, fitness, and motivation.

Social media

Sponsored campaigns, collaborations with sports coaches, and interactive posts (fitness challenges, tips, testimonials).

Email marketing

Sending newsletters with fitness tips, training programmes, and launch offers.

Expected deliverables

• 8 blog articles

• 6 short fitness advice videos

• 25 social media posts

• 5 email newsletters

• 1 landing page dedicated to the campaign

Schedule and budget

Campaign duration: 1 September 2024 - 30 November 2024

Total budget: €60,000

Key stages

• 1 September: campaign launch

• 15 October: mid-campaign performance analysis

• 30 November: campaign review

Brand voice and tone

Brand voice

Motivating, dynamic, and accessible.

Editorial tone

Encouraging, positive, and action-oriented.

Distribution channels

Social media: Instagram, TikTok, YouTube, LinkedIn

Email marketing: newsletters sent to subscribers

Paid advertising: Google Ads, Meta Ads campaigns, and TikTok Ads

Structuring briefs to improve collaboration

In organisations where content production is intensifying, it becomes necessary to structure briefs.

Information often circulates between emails, documents, and messaging tools. This fragmentation complicates decision-making and slows down projects.

Why use a template to write a marketing brief

In many companies, each project manager writes their marketing brief differently. This lack of standardisation can complicate the management of a communications project.

Implementing a structured brief template makes it possible to ensure that all the necessary information is present from the project launch.

When key elements are clearly defined, the creative team can work more efficiently and propose solutions consistent with the company’s visual identity and brand image.

This approach also saves time and improves the quality of a marketing brief.

How Smartevo helps structure marketing briefs

In many companies, implementing a marketing brief process still relies on Word documents or shared files.

These formats make project tracking and cross-team collaboration difficult.

The Smartevo platform allows you to set up structured brief templates directly in the tool.

Each project manager can therefore create a marketing brief from a standardised template.

These templates notably make it possible to:

• centralise the necessary information

• structure the project objectives

• integrate the brand guidelines and visual identity

• track approvals from the creative team

This approach improves the quality of a brief and allows teams to save time in project management.

The advantages of marketing brief templates

Using templates makes it easier to implement a structured process.

A marketing brief template ensures that each project contains the necessary key elements.

This notably makes it possible to:

• improve collaboration between the project manager and the creative team

• reduce back-and-forth

• speed up decision-making

• ensure brand image consistency

With suitable templates, it becomes easier to write an effective creative brief.

How to improve the quality of a marketing brief over time

To improve the quality of a brief, certain best practices can be implemented. Standardising marketing brief templates helps avoid omissions and harmonise working methods.

It is also useful to centralise briefs in a single tool to facilitate collaboration. This organisation allows marketing teams to save time and produce more consistent content.

A well-structured marketing brief is one of the pillars of a successful communications project. By clarifying project objectives, constraints, and deliverables from the outset, teams improve their efficiency and reduce unnecessary revisions. Thanks to brief templates and dedicated tools like Smartevo, it becomes easier to write a clear marketing brief. This brief is structured and genuinely useful for creative teams.