1. Creative Fatigue & Saturation
Identifies ad sets where frequency has exceeded 3.2× and first-time impression ratio has fallen below 40%, preventing continued budget waste on fatigued assets.
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Instant E-commerce Diagnostic
Find out exactly how much advertising budget is leaking through creative fatigue, unprofitable search terms, and audience overlap.
Three inputs from your ad account. Nothing is sent anywhere — this runs in your browser.
$5,000
An assumed 20% of spend for this scenario. Connect your account and Glimmio shows you the real figure, broken down ad set by ad set.
+$4,000/ month
$48,000 a year · blended ROAS 2.56×
Scenario calculation: assumed reallocated spend × (your best ROAS − your blended ROAS). It assumes the selected spend can achieve the same return. It excludes saturation, conversion delay, product costs and causal effects; it is not detected waste or a forecast.
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Moving the weakest 20% of $25,000 monthly spend to 3.20× is worth about $4,000 a month.
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Five automated diagnostics grounded in live advertising data and real Shopify net margin.
Identifies ad sets where frequency has exceeded 3.2× and first-time impression ratio has fallen below 40%, preventing continued budget waste on fatigued assets.
Surfaces campaigns and search queries spending more than 2.5× your target cost per acquisition (CPA) with zero purchases in the last 14 days.
Scans for audience overlap between Advantage+ Shopping Campaigns (ASC), broad prospecting, and custom retargeting ad sets competing for identical impressions.
Audits Meta Pixel, Conversions API (CAPI), and Google Tag signal health to eliminate missing purchase events and cross-network attribution double-counting.
Reconciles ad platform reported ROAS with actual Shopify net sales, product margins (COGS), and return rates to safeguard your true cash flow.
Connect your accounts in under 60 seconds with read-only permissions and see the evidence behind every recommendation.
Every audit recommendation comes with an Action Center evidence card and 7-day verified single-click rollback.
You can run the interactive scenario calculator above immediately with no signup. When you are ready for a real account scan, connect your Meta Ads, Google Ads, and Shopify store via read-only official APIs. Glimmio audits your data and presents verified recommendations with a 7-day rollback safety guarantee.
No credit card is required to sign up and connect your accounts for a read-only ad performance audit.
Never. Glimmio operates on an Approval-First model. Every finding is surfaced in your Action Center with transparent evidence. No campaign changes occur unless you review and approve them.
Understand the arithmetic and mechanics behind wasted ad spend recovery.
You are spending five or six figures a month on Meta and you have a strong suspicion that a meaningful slice of it is doing nothing.
Read the guideGoogle Ads is spending steadily, conversions are flat, and you have no idea what people actually searched to get there.
Read the guideAn ad that was working stopped working, and you found out from a ROAS report a week after it started costing you money.
Read the guideEvery channel reports a profitable ROAS, the totals do not add up to your actual revenue, and you cannot tell whether spending more is making you money.
Read the guide