If you've ever had to explain flat growth to a CEO with a perfectly healthy ad account, you know the energy.

The dashboard is glowing green, ROAS impressive, CPA holding, and when the new customer slide comes up the room gets a little quiet, because the numbers say it shouldn't be.

You've been there. We've all been there.

Meta's algorithm is doing exactly what you trained it to do: find the cheapest conversions possible. And the cheapest people to convert are the ones who already know you, already have you bookmarked, who were going to buy this week regardless (with or without your very expensive retargeting).

At $100k-plus in monthly spend, if 30% of your warm budget is landing on customers who were coming back regardless, that's $30k a month funding a number that looks great and a customer base that isn't growing.

Shifting even 15% of that back to properly targeted cold is $15k a month going toward people who don't know you yet. That's where every new loyal customer starts, and right now you're barely funding it.

No. New. Budget. Required. 

Blended ROAS is your GPA. NC ROAS is the grade in the class that actually matters.

New customer revenue divided by the spend that actually reaches new customers. When it's isolated properly the gap from blended ROAS is almost always wider than expected (uncomfortably so, if we're being real about it).

Three things need to be true before it's readable:

Now the fun begins. From here the attribution picture gets messier. 

Every platform is an unreliable narrator, because each reports on what happens inside its own walls. Meta sees the click (and sometimes the view depending on your attribution settings) and counts the conversion, with no visibility into the Google search that started the journey or the email that nudged someone back a week later.

Every channel does the same thing, so if your team is reading performance inside each platform separately they're getting five self-serving stories that don't agree with each other and making budget calls based on whichever one is most convincing that day.

Multi-touch attribution spreads credit across the full path to purchase, so the channel that looks underperforming on last-click might be the one introducing the most new customers at the top of the funnel.

We run Triple Whale across client accounts. It maps the full customer journey with its own first-party pixel so no single platform is grading its own homework, and the new vs. returning split becomes something you can actually make decisions from. [Referral link]

(trying to be a cool gen-z here when we can)

When you can finally see NC ROAS clearly and the number is bad, the problem is almost always sitting in one of three places:

Creative. Cold audiences don't know you. The ad working beautifully on a repeat buyer does almost nothing for someone seeing the brand for the first time. Low CTR on cold means the creative isn't earning attention. Decent CTR with poor conversion usually means the landing experience wasn't built for a stranger.

Audience setup. Cold and warm overlapping, saturated audience… Sometimes the creative is doing exactly what it should and you've just already reached everyone who was ever going to respond to it.

HOT TIP: suppressing your existing customer list from cold campaigns entirely. It forces Meta to actually find new people instead of defaulting to the cheap converts it already knows.

Campaign structure. Budget allocation working against itself, bid strategies at cross-purposes, campaigns cannibalizing each other in ways that don't show up until someone maps it out. This one is the easiest to miss because it's invisible from inside the platform.

The reflex is always creative because it's visible and feels like the most actionable thing, and sometimes it’s the right thing to focus on. That's right. Other times you spend three months rebuilding ad creative and nothing moves because the actual problem was audience overlap the whole time. 

Bro, three months is a long time to be solving the wrong thing!!!

The Performance Edit™ is a diagnostic we built for this. Worth running with your team or agency before the next campaign push.

The old way: Spot the gap → Wait for the agency deck → Wrong diagnosis → Fix the wrong thing → Three months gone

The Performance Edit™: Spot the gap → One session → Right diagnosis → Fix the right lever → Grow

[Run The Performance Edit™]

A high ROAS sitting on top of a slow-growing business is actually a pretty common combination, and it usually means the same thing.

The machine works perfectly. It's just pointed at the wrong people.

If the first three seconds decide whether someone keeps watching, it’s worth testing them in different environments. I’ve been looking at Roku Ads Manager as a creative testing ground because streaming forces a different kind of attention than the feed.

People aren’t scrolling past ads on Meta or TikTok. They’re watching on a TV they chose to turn on, which changes how a hook lands. It’s an interesting place to see which creative ideas still hold attention when the environment shifts.

The DTC beauty category is crowded. To break through, Jennifer Aniston’s brand LolaVie, worked with Roku Ads Manager to easily set up, test, and optimize CTV ad creatives. The campaign helped drive a big lift in sales and customer growth, helping LolaVie break through in the crowded beauty category.

Learn more

NCA
New Customer Acquisition
The customers your business needs to grow

But also
Nobody's Counting, Actually.

Getting budget allocation right is only half of it. Cold audiences still need an ad that actually converts them, and most brands are running warm-audience creative at cold-audience. 

We're building a Claude-powered ad brief skill that maps the exact buying triggers for cold audience. It's the methodology we internally call The Stranger Sequence™, the five-part structure we use to convert people who've never heard of you (and frankly, have no reason to care).

It's almost ready and if it's something you want early access to, hit reply.

More Ad-ventures coming next week!

The Creative Strategist
at The Marketer’s Memo