Episode 1: Your ROAS Looks Great. So Why Isn’t the Business Growing? | ft. Scott Reid
Scott Reid is the founder and CEO of E-commerce Optimizers. In this episode, Ryan and Scott dig into why most e-commerce brands are measuring the wrong things — and what to track instead.
What We Cover
→ Why platform ROAS is a mirage Meta and Google will always tell you things are working. That’s their job. The real question is what’s happening in your bank account — and most brands never look there.
→ The shift from marketing metrics to business metrics 75%+ of e-commerce businesses have no real view into what’s driving results. They’re measuring activity inside ad platforms, not performance inside the business. Scott breaks down why that gap is costing brands more than they realize.
→ The Marketing Contribution Tracker Scott walks through the exact spreadsheet he uses with every client — populated manually every Monday morning, taking roughly 10 minutes. Key inputs include net sales, COGS, new vs. returning customers, Meta spend, Google spend, and email/SMS revenue.
→ The metrics that actually matter The four guardrail metrics Scott tracks religiously:
MER (Media Efficiency Ratio) — total revenue divided by total direct marketing spend. Not platform ROAS. Your whole business.
nCAC (New Customer Acquisition Cost) — if he had to pick one metric, this is it. New customers are the growth engine. Returning customers are noise in your ad data.
Contribution Margin — CM1, CM2, and CM3 strip out COGS, direct marketing costs, and variable overhead to show what’s actually profitable.
Max nCAC with Buffer — a break-even guardrail that tells you exactly how much room you have to test, scale, or take risk without hurting the business.
→ Why you should still populate this manually Automation is tempting, but entering the numbers yourself forces critical thinking. Scott puts a recurring ClickUp task on Monday morning for every client. If it’s not on the calendar, it doesn’t happen.
→ Weekly vs. monthly tracking Weekly catches anomalies fast — a new customer count drop will show up here before Meta ever flags it. Monthly gives you the trend lines and year-over-year comparisons that actually tell the business story.
Connect with Scott: ecommerceoptimizers.com
Email: scott@ecommerceoptimizers.com
LinkedIn: https://www.linkedin.com/in/scott-s-reid/
About The Performance Mirage The Performance Mirage is a show about the gap between what your dashboards say and what your business is actually experiencing. Every episode, we bring in someone doing the actual work to dig into a real story — what looked good on paper, what was actually happening underneath, and what it took to fix it.
About Occamize Occamize works with e-commerce and lead gen companies running Meta and Google ads to replace broken measurement and attribution theater with a simple optimization system tied to real revenue — not platform ROAS. If your numbers look great but your growth feels off, that’s exactly who we built this for.
→ Learn more or work with us: occamize.com
