Money doesn't accept insults. And in the app user acquisition market, recklessness is costly. Companies burn millions on campaigns that bring in "ghost" or curious users who uninstall in 5 minutes.
Let's learn from other people's mistakes. Here are real-world examples of acquisition strategies gone wrong (and how to fix it).
Mistake 1: Focusing on Installations, not Actions
The Example: A digital banking app ran a massive campaign offering "R$50 for anyone who downloads the app". The Result: There were 1 million downloads in one week. Success? No. 90% of people downloaded it, got the R$50, cashed it out and never opened the app again. The bank spent 50 million and was left with a "dead" user base. The Lesson: The incentive should be linked to use, not downloading. "Earn R$50 when you pay your first electricity bill".
Error 2: “Too Open” Targeting
The Example: A meditation and yoga app decided to advertise for "Men and Women, 18-65 years old, Brazil". The Result: Cost per click was cheap, but retention was horrible. They were showing yoga ads for those who like MMA and Barbecue. The Lesson: Niching is cheaper. Advertise for “Interests: Wellbeing, Mental Health, Yoga.” CPM (Cost Per Thousand) is more expensive, but the conversion is worth it.
Mistake 3: The “Creative” Who Lies
The Example: Cell phone games are champions at this. The ad shows incredible strategy gameplay (Age of Empires style), but when you download it, it's a candy crush game. The Result: High install, but 1 star rating in store and immediate uninstall. The store algorithm punishes apps with a high uninstall rate, reducing organic visibility. The Lesson: The ad should be a free sample of reality. Align expectations.
Mistake 4: Forgetting Onboarding
The Example: A productivity app spent a fortune bringing in qualified users. But, when opening the app, the user landed on an empty white screen with no instructions. The Result: The user didn't understand how to use it and closed it. The Lesson: Acquisition without Retention is like filling a leaky bucket. Set up the "reception" (Onboarding) before inviting people to the party.
Conclusion
Efficient user acquisition requires consistency. The ad must communicate with the store page, which must communicate with onboarding, which must deliver the promised value. If there is a break in this chain, the user leaves and so does his money.