App Store Optimization
App Store Optimisation is search engine optimisation for app stores: tuning an app's title, keywords, icon, screenshots and reviews so more of the people already searching find it, and more of the people who find it install it.
Arrows loop back on themselves rather than ending in a straight line, marking a cycle that never quite finishes.
Reach for this when…
- Downloads are flat despite decent retention, so the problem is visibility, not the product.
- You keep guessing at keywords instead of testing what people actually search.
- A weaker competitor app outranks yours in search.
How to run it
- List the keywords your target users actually search, not the ones you'd like them to search.
- Rework the title and short description around the highest-value keywords.
- Redesign the icon and first three screenshots to sell the outcome, not the feature list.
- Prompt happy users for reviews at the moment they feel value, not on first open.
- Change one variable at a time and track install rate, not just rank.
A worked example
Situation. Hana Tesfaye's meditation app Selam, built in Addis Ababa, Ethiopia, had strong four-week retention but daily downloads had stalled at the same number for six months.
Applied. She pulled the search-term report and found people searched 'sleep sounds Amharic' far more than the English keywords she'd optimised for. She rewrote the title, swapped two screenshots to show the Amharic-language sleep stories, and asked for reviews right after a completed session instead of on first open.
Result. Search impressions tripled within a month and installs followed, with no change to the app itself.
The catch
ASO moves people from search result to install; it can't fix a weak keyword strategy at the root or a product nobody wants once they've opened it. Store algorithms shift without notice, so a ranking win can evaporate in a platform update, and a spike in installs bought with misleading screenshots shows up later as uninstalls and one-star reviews.
An ASO win that isn't followed by retention just moves your churn earlier and cheaper.