1 min read
Every Platform Grades Its Own Homework : Scott on the ROAS Trap
Jul 27, 2026 by Scott Desgrosseilliers
9 min read
The Paid Traffic Truth : The ROAS Trap Held a Second Week — and Got Wider
Jul 22, 2026 by Scott Desgrosseilliers
10 min read
The Paid Traffic Truth : Your best ROAS channel costs the most per new customer
Jul 14, 2026 by Scott Desgrosseilliers
8 min read
The Paid Traffic Truth : Meta's New Customer Conversion Just Jumped 66%
Jul 8, 2026 by Scott Desgrosseilliers
8 min read
The Paid Traffic Truth : The New Customer Markup Your Dashboard Hides
Jul 6, 2026 by Scott Desgrosseilliers
6 min read
Your Data Is Being Estimated — And Nobody Told You
Jun 15, 2026 by Scott Desgrosseilliers
6 min read
Three Attribution Shifts That Changed This Week — And What They Mean for Your Revenue
Jun 8, 2026 by Scott Desgrosseilliers
10 min read
How Meta, Google, and TikTok Changed Your Numbers Without Telling You
Jun 5, 2026 by Scott Desgrosseilliers
9 min read
How Link Necklaces Cut Meta nCAC 22% and Nearly Doubled New Customers
May 28, 2026 by Scott Desgrosseilliers
2 min read
The Monday Routine That Stops Wasted Ad Spend : The Five Forces Playbook
Apr 27, 2026 by Scott Desgrosseilliers
2 min read
How the Optimization Force Improves Campaign Performance
Apr 20, 2026 by Scott Desgrosseilliers
5 min read
Why GA4 Fails at Conversion Tracking & How to Fix It
By Scott Desgrosseilliers on Nov 18, 2024, 4:58:38 PM
Why GA4 Fails at Conversion Tracking (and What to Do Instead)
The marketing world is obsessed with data — but are we measuring what matters? Google Analytics 4 promises enhanced tracking and deeper insight, yet several of its structural flaws can quietly sabotage your marketing with misleading conversion data, distorted audience metrics and a customer journey it can't fully see. This isn't about bashing Google. It's about knowing where GA4 misleads you, so you don't allocate budget on flawed numbers. Let's walk through the biggest flaws — and what to do instead.
Topics: Google Analytics Wicked Reports conversion tracking GA4 Alternatives GA4
5 min read
GCLID vs GBRAID vs WBRAID: Google Ad Identifiers (2026)
By Scott Desgrosseilliers on May 4, 2021, 4:12:54 PM
GCLID vs GBRAID vs WBRAID: Decoding Google's Ad Identifiers in 2026
If you run Google Ads, you've probably noticed something odd in your landing-page URLs. Some clicks arrive with the familiar gclid parameter. Others show up with gbraid or wbraid instead. And if your tracking only captures gclid, you're silently losing attribution data on a growing share of your traffic because Google now uses three different click identifiers depending on the device, browser, and the user's privacy settings.
Here's what each one is, when Google sends it, and why capturing all three now matters more than ever.
THE SHORT VERSION
- GCLID is the original Google Click Identifier, used since 2005. It's the gold standard — a rich, deterministic identifier tied to a single click, carrying campaign, ad group, keyword, device, and more. But it only works where Apple allows it.
- GBRAID and WBRAID are the privacy-safe parameters Google introduced in 2021 for iOS traffic where gclid can no longer be used. They measure performance in aggregate, without identifying an individual user.
Topics: conversion tracking WBRAIDS GBRAIDS Google Ads GCLID Apple ATT
4 min read
Why First-Party Data Is Essential for Attribution
By Scott Desgrosseilliers on Mar 2, 2020, 4:08:20 PM
WHY FIRST-PARTY DATA IS THE FOUNDATION OF ACCURATE MARKETING ATTRIBUTION
There's a lot of noise about data in marketing, but one principle has only gotten more true - the data you own is worth more than the data you rent. First-party data — the information you collect directly, own outright and control — is the single most reliable foundation for knowing what your marketing actually did. Here's what it is, why it beats the alternatives and why accurate attribution is impossible without it.
Topics: Wicked Reports conversion tracking First-Party Data Marketing Attribution data privacy marketing
6 min read
How to Track YouTube Ads & Measure Real ROI
By Scott Desgrosseilliers on Oct 2, 2018, 8:37:24 AM
HOW TO TRACK YOUTUBE ADS AND MEASURE REAL ROI FROM VIDEO
The oldest problem in advertising still bites hardest on YouTube. As the saying goes, half your ad budget is wasted and you just do not know which half. Video makes that worse, because a YouTube ad so often does its work early — someone watches on their phone during a commute, forgets about it, then searches your brand three days later on a laptop and buys. Last-click attribution gives YouTube zero credit for that sale. If you are judging YouTube on what Google Ads reports, you are almost certainly underrating it. Here is how to track YouTube ads properly and measure their real ROI.
Topics: Wicked Reports conversion tracking marketing ROI YouTube Ads Video Ad Attribution
5 min read
Facebook Custom Conversions : How They Work
By Scott Desgrosseilliers on Sep 7, 2016, 12:39:48 PM
FACEBOOK CUSTOM CONVERSIONS : HOW THEY WORK, AND WHAT THEY STILL CANNOT TELL YOU
Facebook Custom Conversions let you define and optimize for a specific action that matters to your business, rather than relying only on Meta's standard events. They are genuinely useful, and they are still part of the setup in 2026. But the world around them has changed completely since most guides were written, and the honest truth is that even a perfectly configured Custom Conversion only ever measures what Meta itself can see. Here is how they work now, and where you still need to look beyond them.

