Bundle rate per SKU split our catalog: large-capacity models bundle at 27.6% vs 9.8% for small — and BP3000's 24 sales with zero reviews exposed a social-proof leak. Four steps to mine bundles.
List prices lie when capacity differs. How normalizing to €/kWh matched P2001 Pro at €439 vs €530 against its Bluetti equivalent — an 18% unit-economics edge that becomes value-for-money positioning.
GA4 shows you where visitors drop; Shopify shows you what they buy. Crossing the two reveals funnel bottlenecks neither platform can show alone — with a real example of a 90%+ loss step.
Abandoned carts, payment failures, retention, catalog issues, trends and marketing — a seven-domain health audit that turns a Shopify store's problems into a prioritized fix list.