App Store Conversion Rate Optimization (CRO)
Conversion rate optimization (CRO) is the practice of increasing the share of store-listing visitors who install your app, mainly through creative testing.
Conversion Rate Optimization (CRO) for app stores is the discipline of lifting the percentage of people who, after seeing or visiting your product page, actually install the app. A higher conversion rate not only wins more installs from the same traffic — it also feeds the store algorithm a positive relevance signal that improves rankings.
The biggest levers are creative: the icon, the first two or three screenshots, and the app preview video. Secondary levers include the title and subtitle, ratings, and the “what’s new” text.
Mature CRO is experimental. Tools like Apple’s Product Page Optimization and Google Play’s Store Listing Experiments let you A/B test variants and roll out the winner with statistical confidence.