Across the marketing programs we measure at Provalytics, one of the most commonly mismeasured areas is Facebook and Instagram.
And the reason may surprise you.
The problem isn’t necessarily that Meta is taking too much credit.
In many cases, Facebook and Instagram may actually be getting too little.
That sounds counterintuitive in an industry where marketers have spent years questioning self-reported platform attribution. But when you look at how consumers actually move through the buying journey, the problem becomes much easier to understand.
The Channel That Influences the Sale Doesn’t Always Close It
Facebook and Instagram often play an important role in the middle of the funnel.
Someone sees an ad while scrolling Instagram. Maybe they’ve encountered the brand before through connected TV, a podcast, programmatic advertising, or another channel.
The Instagram ad reinforces that awareness.
It reminds them about the product.
It moves them closer to making a decision.
But they don’t necessarily click the ad.
Instead, they open Google.
They search for the company or product, click a paid search result, and make the purchase.
What does traditional measurement see?
Google generated the conversion.
But is that really the entire story?
Google May Close Demand Another Channel Created
Search is incredibly powerful because it captures intent. But capturing intent and creating intent aren’t necessarily the same thing.
If someone searches for your brand after repeatedly encountering it elsewhere, giving search all the credit can obscure the channels responsible for creating that demand.
That’s particularly challenging when marketers evaluate platforms in isolation.
Meta can see what happens within its own ecosystem, but it doesn’t have a complete view of your marketing.
It doesn’t inherently know the full impact of your CTV investment. It doesn’t see every podcast exposure, programmatic impression, offline interaction, or subsequent search behavior that contributes to the customer’s journey.
Google has the same fundamental limitation.
Every platform sees the world through its own window.
Your customer doesn’t.
The Danger of Measuring Channels in Silos
This becomes a budgeting problem when marketers rely too heavily on channel-level reporting.
Suppose Facebook and Instagram appear to be producing a weaker return than paid search. The logical response might be to reduce Meta investment and move that budget toward Google.
On the dashboard, that can look perfectly rational.
But what if Meta was helping create the demand Google ultimately captured?
Cutting Meta could reduce the very activity feeding your strongest-looking channel.
That’s how a measurement problem becomes a growth problem.
Measure the System, Not Just the Platform
Modern marketing doesn’t happen one channel at a time.
CTV can create awareness. A podcast can build credibility. Instagram can reinforce the message. Search can capture intent. Any one of those touchpoints viewed independently provides only part of the picture.
That’s why Provalytics looks across the marketing ecosystem to understand the incremental contribution channels make to business outcomes.
The goal isn’t to prove that Facebook, Google, CTV, or any other channel deserves more credit.
It’s to determine what is actually driving results so marketers can allocate budgets accordingly.
Because sometimes the channel that gets credit for the conversion isn’t the channel that created the opportunity.
And if your measurement can’t see that difference, you may end up cutting the channel that was quietly doing the work all along.