Why hierarchical Salesforce campaigns create more marketing value
There is a persistent debate about how campaigns should be organised in Salesforce. Some teams prefer a flat structure, where every campaign sits at the same level. Others use broad or long-running campaigns to group people around a topic or activity. Both approaches can serve a purpose, but simplicity is not the only measure of a useful campaign model.
Well-designed campaign hierarchies can help marketing organisations interpret engagement more meaningfully and govern activity more consistently. Specific campaigns capture targeting and responses, their position in the hierarchy provides context, and carefully defined roll-ups turn those records into useful measures. The question is not simply where to store a list of people, but what campaign membership should tell us about them.
Treat campaigns as signals
Salesforce campaigns often begin life as administrative containers. A team creates a campaign, adds some members and uses it to support an email, event or advertising activity. Campaigns become more valuable when membership carries a defined meaning.
A campaign might tell us that someone was part of an audience marketing intended to target, registered for an event, completed a form, attended something or requested further contact. Viewed together, those memberships create a history of the relationship between marketing activity and individual engagement.
This requires an important distinction. Inclusion in an outbound audience records marketing’s intention to target someone, but it does not necessarily prove that the person saw the message. An inbound response provides stronger evidence of something the person actually did. Both signals are useful, provided we do not confuse them.
Separate outbound intent from inbound engagement
In this model, inbound and outbound describe two different campaign purposes. They are operating conventions rather than standard Salesforce campaign categories, and they can be organised as separate campaign hierarchies.
The outbound hierarchy describes what marketing is trying to influence. It contains the audiences, activities and individual executions used to reach people. In MCN, where each email send is represented as a separate Salesforce campaign, hierarchy becomes particularly useful because those sends can remain distinct without becoming a flat collection of unrelated records.
The inbound hierarchy describes what people actually do. It might represent registrations, memberships, donations, applications, event participation or other forms of engagement. The two structures do not need to mirror each other, because marketing may target people with the intention of increasing participation in a programme while those people ultimately engage through several different pathways.
Together, the two hierarchies give us complementary views of what marketing intended to influence and what people actually did.
Let the business shape the hierarchy
There is no single hierarchy that suits every organisation. Both inbound and outbound structures will often begin with a financial or calendar year and work down towards a specific activity or engagement instance, with the important design work sitting in the levels between.
An outbound hierarchy might follow a pattern such as:
Financial year → Objective → Activity → Execution
An inbound hierarchy might look more like:
Financial year → Programme → Location → Engagement Instance
These are patterns rather than rules. The right structure depends on how the organisation works: how new people enter, how existing people re-engage, and which programmes, services, locations, audiences or activities matter enough to report on. Those answers should shape the hierarchy, which is why campaign design is really an exercise in understanding the business rather than simply configuring Salesforce.
Understand the individual, not just the list
Imagine opening a person’s Salesforce record and seeing the outbound campaigns they were targeted through and the inbound campaigns through which they engaged. That history can reveal the programmes or subjects marketing believed were relevant to them, the activities they responded to, and the pattern and recency of their engagement.
The meaning comes from the combination of the campaign, its position in the hierarchy and the member’s status. A status such as “Targeted” means something different from “Registered”, “Attended” or “Requested Contact”, so consistent Campaign Member Statuses are central to the model. They should describe the person’s relationship with that campaign rather than act as vague substitutes for their overall customer or lead stage.
Turn engagement into future understanding
Campaign membership should preserve the interaction that actually happened. If someone joins an inbound campaign because they registered, attended, donated, applied or completed another engagement, that campaign becomes part of their history.
From there, the engagement can create other signals that are more useful for future marketing. In our implementations, campaign membership can trigger marketing tags that represent an emerging or confirmed interest. Someone engaging with a particular programme, service or subject can therefore build a richer interest profile over time without using broad evergreen campaigns as a substitute for their engagement history.
This separation is useful. Campaigns tell us what happened and in what context. Marketing tags help us understand what that behaviour may tell us about the person and what might be relevant to them next.
Why hierarchy adds value
Detailed campaigns explain individual interactions, but marketing teams also need to understand the broader initiative behind them. A campaign hierarchy connects those views by allowing a specific campaign to tell us that someone participated in a particular event or received a particular send, while its parent campaigns provide the programme, activity or reporting context around that interaction.
Salesforce supports campaign hierarchies of up to five levels, which makes hierarchy design important. Each level should have a clear reporting or governance purpose rather than simply acting as another filing category. Campaigns can have many useful attributes, including programme, audience, channel, location and direction, but not all of them need to become hierarchy levels. Other dimensions can be represented as fields and used in reporting, leaving the hierarchy to represent the relationships that matter most.
Use roll-ups carefully
Salesforce provides standard hierarchy statistics that aggregate defined campaign metrics from child campaigns. Where an organisation needs more selective calculations, tools such as Declarative Lookup Rollup Summaries (DLRS) can be used to create filtered roll-ups.
This allows the hierarchy and the measurement rules to do different jobs. The hierarchy explains how campaigns relate to one another, while the roll-up rules define which records contribute to a particular measure. That distinction matters because campaign placement should follow the business meaning, while measurement should follow the definition of the metric.
Be precise about what the numbers mean
A sophisticated hierarchy can still produce misleading reporting when the measures are poorly defined. If two campaigns each contain 100 members, adding those totals produces 200 campaign memberships, but it does not necessarily mean that 200 different people were reached.
Filtering and deduplication are separate problems, so each reported measure should make clear what is being counted, which Campaign Member Statuses qualify, whether the result represents memberships or distinct people, and what has been included or excluded. A visible number is only useful when its meaning remains intact.
Consistency matters more than any single pattern
The biggest risk is not choosing the “wrong” hierarchy. It is failing to commit to a campaign model at all.
When inbound, outbound, flat and evergreen approaches are mixed together without clear rules, campaign membership becomes difficult to interpret. The same type of record may mean different things in different parts of Salesforce, roll-ups become less reliable, and marketers are left guessing whether a campaign represents an audience, an activity, an engagement or an ongoing interest.
A well-designed model avoids that ambiguity by giving each concept a clear role. Outbound campaigns represent marketing intent and execution. Inbound campaigns represent actual engagement. Longer-term interests can be carried forward as marketing tags or other attributes rather than being mixed into the campaign structure.
The specific hierarchy can vary between organisations, but the conventions should be deliberate and consistently applied.
Hierarchy as a governance framework
The value of hierarchy extends beyond reporting. A defined structure gives marketers a common answer to practical questions such as when a new campaign should be created, where it belongs, how it should be named, which statuses it should use and which totals it should contribute to.
A hierarchy does not create governance automatically. The organisation still needs conventions, ownership and maintenance, but it gives those conventions a visible structure inside the platform where people actually work.
A foundation for future engagement
Good campaign structure also creates a stronger foundation for what happens next. Salesforce reports can be used to identify groups of people and add them to campaigns, allowing what we learn about someone to become part of their future engagement history rather than remaining trapped in a report.
Campaign Member data adds another layer. Alongside status and response information, we commonly capture attribution data such as UTM source, medium and campaign through our webhooks. That makes the Campaign Member record useful not only for showing that an engagement happened, but also for preserving context about how it happened.
Combined with marketing tags, this creates a richer picture over time. Campaigns preserve the events and activities, Campaign Member fields preserve the detail of individual interactions, and tags carry forward useful signals about likely interests.
This becomes increasingly valuable as AI is introduced. A structured history of what someone was targeted with, what they responded to, how they arrived and which interests have emerged gives AI much better context for summaries, recommendations and future personalised engagement.
The value of campaign architecture is therefore not only better reporting today. It is also about creating richer, more structured data that can support better decisions and more relevant engagement tomorrow.
Flat structures remain valid
A flat campaign structure is not inherently wrong. It may be entirely adequate for an organisation with relatively few campaigns, simple reporting requirements or strong external reporting tools.
The case for hierarchy becomes stronger as the organisation needs to connect detailed activity to broader programmes, understand engagement in context, manage campaigns consistently across teams and govern a growing volume of marketing activity. The comparison is not between a correct model and an incorrect one, but between different levels of organisational need.
A stronger foundation for marketing
A useful Salesforce campaign model should help marketers understand both sides of the relationship: what did we try to influence, and what did people actually do?
Hierarchical campaign structures help connect those views. Specific campaigns preserve the signals, parent campaigns provide context, roll-ups turn those records into useful measures, and governance keeps the model consistent.
Used this way, campaigns become more than buckets of names. They become a structured account of marketing intent, individual engagement and how those activities contribute to the organisation’s wider programmes. That structure improves reporting today and creates richer context for AI summaries, recommendations and more personalised engagement in the future.