Scott Desgrosseilliers
Recent posts by Scott Desgrosseilliers
8 min read
The Paid Traffic Truth : Meta's New Customer Conversion Just Jumped 66%
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The Paid Traffic Truth — Issue 002
Published July 6, 2026 · Data for the week of June 29 to July 5, 2026 · Aggregated across hundreds of Wicked Reports accounts
In one week, Meta's new visit to new customer conversion rate rose 66%, its nCAC fell 38% to $81, and it drove 68% more new customers. This is the kind of move blended dashboards miss, and the reason this report exists.
This week's number
Meta's new visit to new customer conversion rate jumped 66% week over week, while its nCAC fell 38% to $81.
01 / INTRODUCTION
Welcome to the second edition of the Paid Traffic Truth. Every week I take one story from the world of paid traffic and break it down in the Analysis section, then hand you all four grids underneath it - new customer acquisition, first click vs last click, overall channel performance and new customer lifetime value. Every number comes from Wicked Reports first party new customer attribution and LTV, aggregated across hundreds of ecommerce brands and verified against real orders. These are the new customer numbers your ad platforms do not show you.
This week's featured story is the new visit to new customer conversion rate, and Meta owns it.
02 /Analysis
Meta turned more cold traffic into customers
First, what the metric means. A new visit is a page load from someone who has never been to your site before, ever. The new visit to new customer conversion rate is the share of those new visitors who go on to become first time customers.
Here is the part platforms get wrong and Wicked gets right. Wicked credits the channel that first brought the visitor in, even when the purchase happens later on a different channel. If your Meta ad drives a new visit and that person converts a week later through Google branded search, Meta still gets the conversion credit, because Meta found the new visitor who started the path.
Meta's new visit to new customer conversion rate improved 66% week over week, its nCAC dropped 38% to $81, and it brought in 68% more new customers than the week before. Conversion up, cost down, volume up, all at once, on the channel carrying the majority of tracked spend. TikTok moved the same direction at a smaller scale, up 33%, while YouTube slipped 19%.
One honest note, because this report only works if the numbers are trustworthy. This week contained the July 4th selling season, which pulls hesitant new visitors over the line across the whole market and the weekly figure counts same week orders, so a promo period naturally lifts conversion and lowers cost. Meta was also coming off a rough June. The fair read is a real rebound, helped by the holiday calendar. Either way, the movement is exactly the kind of signal a blended dashboard buries.
03 / New Customer Acquisition
The full acquisition picture, by channel
Meta's row tells the story, but notice the shape of the others. TikTok converted more new visits too. Google held flat on a huge base. YouTube gave some back. Direction matters more than any single week and this week the direction on new customer conversion was up for the channels that do the prospecting.
04 / First Click vs Last Click
Who starts the sale vs who takes the bow
The pattern barely moves week to week, which is the point. Microsoft and Google look strongest on the last click because they close, but the prospecting channels that introduce customers - Meta, Pinterest, TikTok, YouTube - all read higher on the first click. Judge a discovery channel on last click alone and you cut the thing that started the sale.
Meta and Google are about 93% of tracked spend. Look at the two cost columns side by side. On every channel the true new customer cost sits above the blended aCAC and it is widest on the search channels that look cheapest, Google at $69 blended against $105 for a new customer. Meta's blended cost fell 37% this week, which lines up with the strong new customer week in the Analysis.
06 / New Customer Lifetime Value
What a new customer becomes over a year
Microsoft and Google produce the most valuable new customers over a year, $337 and $212. Meta is cheap to acquire but the lowest one year value in the set at $97, a low AOV high frequency profile. TikTok roughly doubles a customer's value from first order to the one year mark. One caveat. This blends hundreds of brands at different price points, so read it as a directional benchmark for the market, not a promise for your store.
07 / Conclusion
Measure new versus repeat, then decide
Meta had a genuinely strong new customer week, and a blended dashboard would have shown you almost none of it. That is the whole reason for this report. Every week, verified new customer numbers across every channel, so you can see what is actually working before you move budget.
See your own VERSION OF THESE four grids
Your real nCAC next to your aCAC, your first versus last click gap, your new customer LTV by channel, in your own account.
How this week's numbers were built. Aggregated across hundreds of Wicked Reports client accounts for the week of June 29 to July 5, 2026, except first click vs last click, which uses a rolling 90 day window. New versus repeat is verified at the order level against first party order IDs, not modeled and not surveyed. The new visit to new customer conversion rate credits the channel that originated the new visit. Channels without cost data, including email, SMS, organic, and influencer, are left out of the cost comparisons. Snapchat is excluded for negligible spend. Pinterest is marked with an asterisk because it ran on a small number of new customers this week, so it is not used to anchor any headline. The channel labeled Facebook in the underlying platform data is shown here as Meta. Charts and tables carry meaning through direction, labels, and contrast rather than color alone.
Topics: Wicked Reports customer lifetime value Marketing Attribution New Customer Acquisition Cost (NCAC) Meta Ads paid traffic blended ROAS first click vs last click Paid Traffic Truth
8 min read
The Paid Traffic Truth : The New Customer Markup Your Dashboard Hides
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The Paid Traffic Truth — Issue 001
The Wicked Reports Weekly · Week of Jun 21–27 2026 · Verified first-party order data · vs previous period
Across every paid channel this week, a new customer cost 20% to 60% more than your blended CAC. If your acquisition goal was built on that blended number, you are quietly starving top of funnel.
01 / INTRODUCTION
Welcome to the first edition of the Paid Traffic Truth report. Every week I feature one story from the world of paid traffic in the Analysis section, then give you all four grids underneath it - new customer acquisition, first click vs last click, overall channel performance, and new customer lifetime value. All of it comes from Wicked Reports top of funnel new customer attribution and LTV, aggregated across hundreds of client accounts and verified against real orders.
This week's featured story is nCAC vs aCAC, channel by channel.
02 /Analysis
New customers cost more than your dashboard says
This week's story is the gap between two numbers that look almost the same and are not.
nCAC = cost to acquire a new customer.
aCAC = cost to acquire any customer.
All new versus any customer data is validated against first party order IDs.
The cost to acquire a new customer this week ran $20 to $55 higher than the cost to acquire any customer. And that any customer number includes your existing customers coming back to repurchase, which is exactly why it looks cheaper than it is.
Microsoft is the sharpest example. On a blended basis a customer looks like $86. A brand new one actually costs $141, a 64% markup you never see if you only watch blended CAC. Google tells the same story at the biggest spend level in the set, $74 blended against $105 for a new customer.
Factor that markup into your nCAC goals. Start with your aCAC, spend divided by total customers. Then add at least 20% to reach a realistic new customer cost, and if you lean on search, assume a lot more. The gap this week ran from about 20% at the low end to more than 60% on Microsoft.
Now the part that quietly costs brands their growth. I see this happen constantly. Spend gets cut at top of funnel because it does not hit a CAC goal. But that goal's foundation included repeat purchasers. So you get a hamster wheel. You cut spend at TOF, you see great numbers in Meta or Google or wherever, and your bottom line new customer growth stalls.
Realistic nCAC goals are the place to start fixing that.
03 / New Customer Acquisition
nCAC vs aCAC, every paid channel
A high nCAC is only a problem if the customer never returns. New-customer value at 30, 90, 180, and 365 days tells you which expensive channels are actually your best ones.
The orange bar sits above the light bar on every single channel. The two that look cheapest on a blended basis, Google at $74 and Microsoft at $86, carry the widest jump to their true new customer cost. Cheap looking is not the same as cheap.
04 / First Click vs Last Click
Who starts the sale vs who takes the bow
Microsoft and Google post the strongest last click ROAS because they are usually the final step before a purchase. But the prospecting channels that introduce customers, Facebook, Pinterest, TikTok, YouTube, all read higher on first click than last, so a positive credit gap means last click is taking credit and a negative one means last click is giving it away. Judge a discovery channel on last click alone and you cut the thing that started the sale. More on this gap in a future edition.
Two channels own this market. Facebook is 56% of tracked spend and Google another 37%, so about nine dollars in ten flow through Meta and Google. aCAC came down on most channels this week, and Facebook's average order value fell 41%, which at this scale reads as calendar and mix rather than a change in behavior. Read the direction of the trend, not any single week in isolation.
06 / New Customer Lifetime Value
What a new customer becomes over a year
Microsoft and Google produce the most valuable new customers over a year, $324 and $215, and both clear their new customer CAC comfortably. The prospecting channels tell a growth story of their own. A new TikTok customer is worth about 2.3 times their first order value by the one year mark, Pinterest about 1.9 times. Facebook is the mirror image, cheap to acquire but the lowest one year value in the set at $111, a low AOV high frequency profile. One honest caveat. This blends hundreds of brands at different price points, so read it as a directional benchmark for the market, not a promise for your specific store.
07 / Conclusion
Measure new versus repeat, then decide
The thread through all four grids is the same. The numbers your ad platforms and your dashboard hand you, blended CAC, last click ROAS, a single week's ROAS, all flatter the channels that close and hide what a new customer truly costs and returns. Measure new versus repeat at the order level and the picture changes, sometimes enough to change where your next dollar goes.
See your own four grids
Your real nCAC next to your aCAC, your first versus last click gap, your new customer LTV by channel, in your own account.
How this week's numbers were built. Aggregated across hundreds of Wicked Reports client accounts for the week of June 21 to 27, 2026, except first click vs last click, which uses a rolling 90 day window. New versus repeat is verified at the order level against first party order IDs, not modeled and not surveyed. aCAC is spend divided by all customers. nCAC is spend divided by verified first time customers. Channels without cost data, including email, SMS, organic, and influencer, are left out of the CAC comparison and the chart. Charts and tables separate series by light and dark contrast, direct labels, and direction glyphs rather than color alone.
Topics: Google Ads Marketing Attribution New Customer Acquisition Cost (NCAC) Meta Ads eCommerce Marketing Attribution paid traffic paid media benchmarks DTC marketing TikTok ads
2 min read
Why Agencies Shouldn't Fear the Numbers
Every platform grades its own homework. Facebook's ad manager included.
Topics: Wicked Reports Marketing Attribution New Customer Acquisition Cost (NCAC) client retention DTC marketing blended ROAS agency reporting
6 min read
Your Data Is Being Estimated — And Nobody Told You
Two things happened this week that every DTC brand running paid media needs to understand. Both are quiet. Neither comes with an alert in your dashboard. And together they explain why your attribution numbers are getting less trustworthy at the exact moment your platforms are making them look more complete.
Topics: Wicked Reports • Aggregated Event Measurement • CAPI deduplication • Meta attribution 2026 • Marketing attribution accuracy • ROAS accuracy • Conversions API
6 min read
Three Attribution Shifts That Changed This Week — And What They Mean for Your Revenue
The Google Signals Fallback Is Gone in a week. Here's What Breaks If You're not ready
What Actually Changes on June 15
On June 15, Google is changing how Consent Mode works. After that date, ad_storage becomes the sole parameter that governs Google Ads data collection. The workaround most advertisers have been quietly relying on — Google Signals filling in the gaps when website consent is missing — gets discontinued.
Topics: Wicked Reports New Customer Acquisition Cost (NCAC) marketing attribution 2026 dual model attribution marketing mix modeling ad tracking 2026 attribution source of truth Meta engage-through attribution MTA vs MMM
10 min read
How Meta, Google, and TikTok Changed Your Numbers Without Telling You
What Changed, What It Means, and What to Watch in June
Topics: Wicked Reports Marketing Efficiency Ratio Meta attribution 2026 GA4 attribution restructure AI Max for Shopping first-party attribution eCommerce attribution 2026 Meta ROAS drop 2026 TikTok Attribution Portfolio
7 min read
Meta Is Now Charging to Reach Your Customer
There’s been a lot of chatter this week about Meta offering a paid “elite” subscription tier. Let me cut through the noise and tell you what’s actually happening — and more importantly, what it means for every dollar you’re spending on paid ads right now.
Topics: Wicked Reports Ecommerce Attribution Marketing Attribution Fix Meta ad-free ecommerce impact Meta subscriptions attribution blended MER CPM increase 2026 meta roas
9 min read
How Link Necklaces Cut Meta nCAC 22% and Nearly Doubled New Customers
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How to Reduce Meta nCAC for Ecommerce : The Link Necklaces Case Study
Every Q4, the same trap closes on DTC brands running performance media: the platform dashboards look healthy, ROAS is holding, and then the post-mortem reveals that most of the "new customer" budget went to people who already bought.
Topics: ecommerce attribution case study How to reduce Meta nCAC New customer acquisition Meta funnelvision attribution Meta ROAS vs returning customers why Meta ROAS doesn't show new customers Triple Whale alternative
7 min read
How to Track ChatGPT Ads the Right Way
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ChatGPT just became an ad platform.
High-intent users. Contextual placement. Buyers in research mode asking questions your ads can actually answer.
If you're a performance marketer, you're already thinking about it.
Here's the problem nobody's talking about : the way you currently track ads wasn't built for this. Plug ChatGPT ad spend into your existing GA4 and Meta setup and you'll get confident-looking numbers that are almost certainly wrong.
Same flawed attribution. New channel. Faster budget burn.
I cover what actually breaks when you try to track ChatGPT ads, and how to set it up so the data underneath is finally honest.
Topics: Wicked Reports multi-touch attribution Marketing Attribution ChatGPT ads tracking ChatGPT advertising attribution how to track ChatGPT ads ad spend tracking UTM parameters ChatGPT
12 min read
Why Your Meta CPA Is Lying to You in 2026
Meta's platform reports a healthy cost per acquisition. Meanwhile, your new customer count is flat. That's not a coincidence — it's a measurement problem. Here's the attribution gap hiding inside your ad account, how to find it, and what to measure instead.