Daily and monthly active users; ratio shows engagement stickiness.
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.