⚡ Tier 2 - ImportantID: retentionSmileCurve
Retention Curve / Smile Curve
A cohort chart that flattens horizontally into a stable loyal baseline (or curls up via resurrection)
In Simple Words (Zero Jargon):
A chart of your users that stops dropping and stays flat, proving you have found true product-market fit and loyal repeat buyers.
What You Get: Visual proof of sustainable product-market fit that justifies scaling acquisition spend.