What a Marketing MRI Actually Finds: The specific things that are slowing your commercial performance

Over the past nine weeks I have written about attribution fiction, unowned handoffs, misattributed platform problems, misleading conversion rate aggregates, structural CAC causes, reporting systems optimised for confidence, incentive misalignment, agency relationship dynamics, and the post-purchase gap.

Every one of those is a finding I have encountered in a commercial system examination. Not theoretical constructs. Specific, named, commercially quantified problems inside real businesses that were generating reasonable-looking reports and experiencing commercial underperformance that those reports could not explain.

This week I want to be precise about what a Marketing MRI is, what it examines, and what it produces, because precision matters more than promotion here.

What it examines

The Marketing MRI is a six-week structural assessment of the commercial system connecting marketing investment to revenue in a business between £20m and £250m.

It looks at six areas.

Reporting and measurement logic. Which numbers are helping leadership steer and which are producing confidence rather than accuracy. Where the measurement framework has drifted from what the business actually needs.

Attribution and incrementality. What assumptions sit underneath the attribution model. Where spend is being credited with revenue it did not cause. What the actual incremental contribution of each channel is when tested rather than assumed.

Handoffs between functions. What happens after marketing generates intent. Where commercial momentum is lost between marketing and product, marketing and sales, acquisition and retention. What those losses cost in measurable commercial terms.

Conversion architecture. Where the customer journey breaks between intent and transaction. What is costing conversion even when traffic is healthy. Where the site is working against purchase rather than supporting it.

Team structure and incentives. Whether the organisational design is aligned with commercial outcomes or optimised for functional metrics. Where accountability sits without authority. Where the incentive structure is pulling against the commercial interest of the whole.

Technology and vendor relationships. Where the stack is helping and where it is slowing performance. Whether the agency relationships are structured to produce commercial honesty or commercial continuity. Where contracts and inherited ways of working are pulling against the business's own interest.

What it produces

Not a report. A working session with the leadership team that walks through what we found, what we think it means, what the real constraint is, what the order of operations for addressing it should be, and where the commercial risk is building if it is not addressed.

A clear read of the real constraint. Not twenty disconnected observations. A grounded view of what is actually slowing the commercial system.

A priority sequence. What needs attention first, what can wait, what looks urgent but is noise.

A commercial risk map. Where the cost of inaction is rising. Where the decisions being delayed are compounding the problem rather than pausing it.

Next steps that fit the actual situation. Not generic recommendations. Specific actions that make sense given the political, operational and commercial reality of the business as it actually is.

Who it is for

It is for the CEO who has changed agency twice, restructured the team once, and knows the problem is somewhere none of those moves reached.

It is for the CFO who has signed off a seven-figure marketing budget and cannot say with confidence what it returned in verified commercial terms.

It is for the CMO who can see exactly where the system is broken and cannot name it internally without the political consequences landing on them personally.

It is not for businesses that need more execution capacity. It is not for businesses that know the issue is a narrow channel problem with a narrow channel solution.

It is for the leadership team that has already tried enough things to know the answer is not more of those things.