Been tracking retention metrics for months now and wondering how much weight I should put on these numbers when evaluating PMF.
Seeing decent Day 1 retention but it drops off pretty hard after week 2. Does this pattern actually indicate weak product-market fit or are there other factors I should consider?
The drop after week 2 is common. Focus on retention beyond that point.
If you see a high drop by day 30, that signals a product-market fit issue. But if 10-15% keep using the app regularly, it may indicate an onboarding problem.
Examine your loyal users. Are they finding value? Do they return without reminders? This group gives better insights on product fit than the majority who download and leave.