ad spend debates need data

Ad Spend Debates Need Data, Not Hype

brittany_hodak
By
Brittany Hodak
Brittany Hodak is an international keynote speaker and award-winning business leader. Entrepreneur calls her an “expert at creating loyal fans for your brand,” and she is...
6 Min Read

Shifts in advertising budgets spark loud opinions and quick guesses. I’ve heard a smarter take: stop guessing and look at the facts. My view is simple. Ad spend should follow evidence, not fashion. If you want results, you track who you reach, what you spend, and what works. Anything else is theater.

“In any conversation about shifting advertising spend, it’s essential to look at data around what brands are spending, who media is reaching and available effectiveness data, as this story explores.”

That line cuts through the noise. It rejects shiny new platforms for the sake of trend chasing. It demands proof. I agree. The only honest way to move money is to match dollars to measured impact.

The Core Case: Spend Where Proof Points

The argument is not anti-innovation. It is anti-blindness. New channels can win. But they need to earn it. That starts with three kinds of data. Each answers a vital question about value.

  • Spending: Where are brands placing their dollars now, and how is that shifting?
  • Reach: Which audiences are actually seeing the ads, and how frequently?
  • Effectiveness: What outcomes follow—sales lift, sign-ups, recall, or other goals?

This is the spine of a good decision. If one piece is missing, the plan wobbles. If two are missing, it’s guesswork dressed as strategy.

Chasing reach without outcomes is waste. Chasing outcomes without enough reach is a ceiling. Chasing spending trends without asking “who saw it?” is groupthink.

What This Approach Gets Right

First, it forces a reality check. Media myths fall apart under simple questions: Who did we reach? What did they do? What did it cost? I do not want dashboards that glow; I want numbers that move.

Second, it stops the “platform of the month” shuffle. If a channel cannot show reach that maps to your buyers, or if it has weak lift even at scale, it should not get more budget. Popularity is not performance.

Third, it turns brand talk into action. Brand building can be measured with recall, search lift, and pricing power over time. It is not a faith. It is a model. That does not kill creativity. It sets a higher bar for it.

But What About Gut, Ideas, and Speed?

Some will say that strict data thinking slows bold moves. Or that numbers miss the spark of culture. Fair. I believe in creative bets. Yet even a bold bet needs a line of sight to reach and effect. You can test fast. You can set holdout groups. You can use geo splits. You can run small, then scale.

Others argue that not every brand can measure every outcome. True. But you can still get close. Use proxies when you must: aided recall, intent lift, store traffic, coupon use, or matched market tests. Imperfect data beats loud opinions.

A Practical Way Forward

If you want fewer debates and better returns, make the process boring—and strong. The steps below keep teams honest and budgets flexible.

  • Define one core outcome before any spend shifts.
  • Map target reach with real audience data, not guesses.
  • Set a test budget with clear thresholds to scale or stop.
  • Use holdouts or geo splits to isolate impact.
  • Report weekly on reach, frequency, cost, and outcome lift.

These steps move talk from “what’s hot” to “what works.” That’s the point.

The Stakes Are Real

Every dollar that chases hype drains the plan that pays the bills. Markets are tight. Boards ask hard questions. If we cannot show who we reached and what changed, the money should move. That rule protects both brand and performance. It also builds trust within teams and with finance partners.

The quote that started this piece is more than advice. It is a standard. Spend tracking tells you where the herd is going. Reach tells you who you can move. Effectiveness tells you if you did.

My Take

I don’t buy the idea that we must pick data or daring. We can have both. But the order matters. First, prove reach and effect. Then scale the idea. If a channel can’t pass that bar, the budget should go elsewhere, no matter how loud the buzz.

Stop arguing in circles. Start testing with intent. Demand clear reach and clear change in the metrics that matter. Reward winners. Cut the rest.

The call to action is simple: audit your media plan this month. Name the outcome. Map the reach. Demand proof of lift. Move the money where the evidence points. That is how you make ad spend work—and keep it working.

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Brittany Hodak is an international keynote speaker and award-winning business leader. Entrepreneur calls her an “expert at creating loyal fans for your brand,” and she is widely regarded as the “go-to source” on creating and retaining superfans. Author of 'Creating Super Fans'