What Metrics Should a Marketing Agency Report? The Numbers an Owner Should Demand Every Month

By Avi Vatsa, CEO, Exchange Four Agency

A marketing agency should report the numbers that connect spend to revenue: new customers acquired, revenue from marketing-sourced deals, fully loaded customer acquisition cost, cost per qualified lead, conversion rate by source, pipeline value created, and lifetime value to CAC. Impressions, clicks and follower counts belong in the appendix, never at the top of the report.

What metrics should a marketing agency report every month?

Every metric on a monthly agency report should answer one question for the owner: did the money we spent this month buy back more than it cost? If a number can't be traced to a customer or a dollar, it isn't a result. At most it helps diagnose one.

Here are the numbers to demand, in the order they should appear:

If your current report opens with rows 1 through 3, you're in better shape than most owners. If it opens with impressions, keep reading.

For the definitions and formulas behind these, see our guides on what customer acquisition cost should be, how to calculate LTV to CAC, and how owner-operators should read ROAS.

Why do most agency reports lead with impressions and clicks?

Agencies report what they can see. When an agency runs the ads but has no access to your CRM, its visibility stops at the form fill, so the report stops there too.

This problem is common. An industry survey distributed via Businesswire found that 71% of brands are frustrated by their ability to demonstrate marketing ROI. That isn't primarily a math problem. It's a plumbing problem: the ad platform, the website, the CRM and the sales conversation live in separate systems, often run by separate people, and nobody owns the line that connects them.

The incentive runs the same direction. Top-of-funnel numbers go up easily. Spend more, and impressions rise. Loosen targeting, and clicks rise. A report built on those numbers will nearly always look like progress, which is exactly why an owner shouldn't accept it as proof of any. We covered the pattern at length in why most marketing reporting doesn't prove anything.

Which vanity metrics should an owner reject as headline numbers?

Reject any metric as a headline if it can rise while revenue falls. Impressions, reach, clicks, sessions, click-through rate, engagement, followers and raw lead count all pass that test, so none of them should lead a report.

That doesn't make them useless. Click-through rate tells you whether an ad's message lands. Session data can show a broken landing page. These are diagnostics, and a good agency uses them to explain why a revenue number moved. The fault is in the ordering, not the existence.

"Leads" deserves special suspicion. An unqualified lead count mixes real buyers with students, competitors, job seekers and spam. If your agency reports leads, ask how many met your qualification criteria and how many reached a sales conversation. The distinction between a marketing-qualified and a sales-qualified lead is where most inflated reports fall apart.

What does a revenue-tied report look like in practice?

The fastest way to see the difference is to run one month's numbers both ways. The figures below are an illustration, not a client result, but the arithmetic is the same arithmetic you should be running on your own report.

Say a company spends $12,000 on ads in a month and pays its agency a $5,000 retainer.

The vanity version of the report:

• 410,000 impressions
• 6,200 clicks
• 400 leads at $30 cost per lead

That looks strong. $30 a lead sounds cheap.

The revenue version of the same month:

1. Of the 400 leads, 90 met qualification criteria. Cost per qualified lead: $12,000 ÷ 90 = $133.
2. Of those 90, 18 became paying customers, a 20% qualified-to-close rate.
3. Ad-only CAC: $12,000 ÷ 18 = $667.
4. Fully loaded CAC, including the retainer: $17,000 ÷ 18 = $944.
5. If each customer is worth $2,400 in lifetime gross margin, LTV to CAC is roughly 2.5 to 1.

The first report tells the owner things are fine. The second shows a business that is growing, but on thinner economics than the $30 figure suggests, and it points directly at the lever: close rate on qualified leads, or lifetime value. That's a conversation about money. The first report only supports a conversation about ads.

Notice step 4. Leaving the agency fee out of CAC is one of the quietest ways a report flatters itself, and our breakdown of cost per lead versus cost per acquisition explains why the owner should always run on the fully loaded version.

What if the agency says it can't report revenue?

Then it can't prove it's working, and you should treat that as the answer rather than a limitation. Revenue reporting requires closed-loop tracking: every lead tagged with its source, carried into the CRM, and marked won or lost with a dollar value.

The usual objection is that sales isn't the agency's job. Fair. But the report still has to join the two halves, or nobody can tell whether a channel is producing buyers or just form fills. If the agency won't touch your CRM, someone else must, and that's how owners end up coordinating three vendors. Industry vendor-management research puts that coordination overhead at 8–15% of annual vendor spend in hidden labor, with businesses spending around 30% more overall than they would with one integrated partner. We laid out that bill in what using multiple marketing vendors actually costs.

A reasonable standard: within the first 90 days, source tracking into the CRM should be installed and producing its first revenue-attributed numbers, even if early figures are small. Our guide to what an agency should deliver in the first 90 days sets out that timeline. On which attribution approach to use once the data flows, see which attribution model owner-led companies should actually use.

How often should each metric be reported?

Match the cadence to how fast the number can honestly move. Leading indicators such as speed to lead, qualified lead volume and pipeline created can be reviewed weekly. Customers, CAC and revenue belong on the monthly report. LTV to CAC is a quarterly number, because it needs enough closed customers to mean anything.

Expect the mix to shift over time too. In months one through three, pipeline and qualified-lead trends are the fair test; judging a new engagement on closed revenue in week six rewards the agency that games the short term. From month four onward, revenue and CAC should carry the weight. Our month-by-month guide to how long marketing takes to work covers what's reasonable at each stage, and a short weekly sales pipeline review keeps the leading numbers honest between reports.

What should an owner ask on the monthly reporting call?

Bring questions that force the report back to dollars:

1. How much revenue closed this month from customers marketing sourced?
2. What was fully loaded CAC, including your fee?
3. Which channel produced the most customers per dollar, and are we moving budget toward it?
4. How many leads went unanswered for more than an hour? (Response speed matters more than most owners assume; see what the data says about lead response time.)
5. What number fell this month, and what's the diagnosis?

The last question matters most. An agency that explains away a falling number is protecting its scope. One that owns the outcome treats a drop as a problem to find the cause of. If you keep getting deflection instead of diagnosis, our list of signals it's time to fire your agency is worth reading.

How does Exchange Four report?

We report in revenue. The tracking that connects spend to closed deals is part of the system we install, alongside the funnel, the CRM and the follow-up, so the report can start at row 1 of the table above rather than at impressions. Riggs Eckleberry, Chairman of OriginClear, put it this way: "They know exactly how to connect marketing execution to real business outcomes."

If you're comparing what your current report shows against what it should, start with the math in how to calculate marketing ROI, then hold every future report to the same standard: customers, cost and revenue first, with everything else there to explain them. Getting that standard to stick month after month is a question of cadence, which is what how to manage a marketing agency relationship walks through. And if the reporting keeps resetting because there's a new name on the account every quarter, your agency keeps changing account managers covers what that turnover actually signals and what to demand before you switch. When the report arrives, how to read a marketing agency report shows how to check each of these numbers against your own records.