DAU (Daily Active Users) and MAU (Monthly Active Users) measure product engagement. The DAU/MAU ratio, also called the stickiness ratio, shows what fraction of monthly users engage daily. A higher ratio means users return more frequently, indicating stronger habit formation. The ratio is calculated by dividing DAU by MAU and is expressed as a percentage.
DAU/MAU ratio indicates habit strength. Higher ratio = users return more frequently.
Social/messaging: 50%+ DAU/MAU. Productivity tools: 20-40%. Monthly-use products: 10-20%.
DAU 15,000; MAU 50,000 → DAU/MAU = 30%. Users visit roughly every 3 days on average.
Not defining active consistently; counting bots/spam; not segmenting by user type.
Traction slide: DAU/MAU with trend line; add retention curve if strong.
DAU/MAU 32% (+5pp QoQ); 50k MAU.
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