Five ASO levers — title and keywords, screenshots, ratings, localization, and the paid-organic feedback loop — that lower install cost without extra budget.
App Store Optimization doesn't replace paid install traffic, but ignoring it means paying full price for every install that a slightly better-crafted listing would have earned organically.
Title and keywords matter most
The title and the keyword field carry the most weight in ranking. Put the main keyword in the app name itself rather than hiding it in the description — this remains the single most effective ASO lever on both major app stores.
Screenshots convert before the text does
Screenshots convert before anyone reads a single word. The first two screenshots do most of the work — show the product's core value in them, not a generic feature list, since most users never scroll past the second or third image.
Reviews and rating affect paid traffic conversion
Review velocity and rating matter both for ranking and for paid traffic conversion. A campaign driving installs to a listing with a 3.2 rating will always lose to the same campaign on a 4.5-rated listing — if the rating is weak, build a review-request flow before scaling paid traffic.
Localization is more than translation
A word-for-word translation of the English listing consistently underperforms a listing rewritten for local context, especially in markets with non-Latin scripts — this deserves its own budget line, not just a pass through a translation API.
Paid traffic lifts organic too
The feedback loop between paid and organic traffic is real. Install volume itself is a ranking signal on both stores — a well-run paid campaign can lift organic install velocity beyond its own direct results, which changes how early-stage install spend should be evaluated.
In short
- Put the main keyword in the app name, not the description.
- The first two screenshots should show the product's core value, not a feature list.
- If the rating is weak, build a review-request flow before scaling paid traffic.
- Budget separately for listing localization instead of relying on a translation API.
- A well-run paid campaign lifts organic install velocity too.
The point isn't to copy the whole setup — it's to understand which part of it actually drives the result.