App Store Keywords: Find High-Intent Terms to Boost iOS App Growth
I’ve watched this happen more times than I’d like to admit: someone ships a genuinely useful iOS app, tells a few friends, posts once on LinkedIn… and then sits there refreshing App Store Connect like it’s going to suddenly start raining downloads.
It doesn’t. Not because the app is bad. Usually because the app is invisible.
The App Store is a search engine wearing a shopfront costume. People type what they want. Apple tries to match it. And your job—quietly, methodically—is to make sure your app shows up for the right searches. That’s what App Store keywords are: the words and phrases that connect “I need this” to your app.
If you’re building an app for your business (or trying to rescue an existing one from the abyss), keyword research is one of the few growth levers that doesn’t require a massive budget or a viral miracle. It does require a bit of patience… and the willingness to be unglamorous for an afternoon.
Start with how people actually search (not how you describe your app)
Most keyword mistakes start with ego. Not the loud kind—the quiet kind. The kind where we assume users think like we do.
You might call it “field service management”. Your customers might type “job tracker” or “work orders” or “invoice on site”. You might be proud of “AI meal planning”. They might just want “easy dinner ideas”.
High-intent App Store keywords tend to sound plain. A bit boring. That’s good. Boring is what people type when they’re trying to solve a real problem quickly.
So before you open any fancy tool, open Notes and do the simplest exercise: write down the moment someone realises they need your app. What are they trying to do? What are they stuck on? What would they type with one thumb while standing in a queue?
The two-step process that keeps you sane
Keyword research gets messy fast if you try to be “efficient” too early. I’ve done it. You end up with a spreadsheet of 40 keywords that feel tidy… and miss the ones that would actually move the needle.
I prefer a two-step process.
Step one: build a big, slightly ridiculous pool of keywords. No judgement. No filtering. Just collect. You want synonyms, feature terms, use-case terms, industry terms, “beginner” terms, “near me” vibes (where relevant), even misspellings if they’re common enough.
Step two: evaluate and choose what you’ll actually implement. This is where you get picky—search volume, competition, relevance, and intent. But you can’t pick well if you didn’t collect widely first.
It’s like grocery shopping while hungry. If you don’t start with options, you end up with three sad items and a weird amount of hummus.
Where the best App Store keywords come from
You don’t need mystical intuition. You need a few dependable sources that keep you close to real user behaviour.
1) App Store autocomplete (free, underrated, brutally honest)
Open the App Store on an iPhone. Start typing the obvious phrase. Watch what Apple suggests.
Autocomplete is basically Apple whispering: “People search these things a lot.” It’s not perfect, but it’s grounded in reality. And reality is where growth lives.
Do this with a few seed terms. Try variations: “tracker”, “planner”, “log”, “scan”, “invoice”, “booking”, “habit”, “budget”. Add location or audience where it makes sense: “for kids”, “for couples”, “for small business”.
2) Competitor analysis (the polite version of stealing)
Find the apps that rank for the searches you want. Not just the big famous ones—the smaller ones sitting around positions 3–10. They’re often the most instructive because they’re winning with focus.
Look at their app name, subtitle, and how they phrase their value in the first couple of lines of the description. Apple’s keyword field is hidden, but the visible metadata still tells you what they’re leaning into.
Also check reviews. People will literally tell you what they think the app is. Sometimes it’s different from what the developer thinks it is. That gap is keyword gold.
3) Keyword tools (use them like a compass, not a crystal ball)
Tools like AppFollow and Sensor Tower are genuinely useful for iOS keyword research. They help you estimate search volume, difficulty/competition, and discover related terms you’d never think of at 3pm on a Tuesday.
The trap is believing the numbers are gospel. They’re not. Treat them as directional signals. If a keyword has strong volume and reasonable competition, you pay attention. If it’s tiny volume but insanely high intent, you still pay attention.
Because here’s the thing: a keyword with 500 monthly searches can be better than one with 50,000 if the smaller one brings people who are ready to download and use your app.
High-intent keywords: what they look like in the wild
On the App Store, high-intent searches usually have one of these flavours:
- Specific task: “scan receipts”, “track mileage”, “invoice maker”, “book appointments”
- Specific audience: “budget app for students”, “meditation for sleep”, “period tracker teen”
- Specific outcome: “quit vaping”, “learn Spanish fast”, “save money groceries”
- Replacement intent: “alternative to [competitor]” (not always available as a keyword strategy, but visible in behaviour)
Lower-intent keywords are the big, vague ones: “fitness”, “music”, “business”, “productivity”. They’re not useless, but they’re a knife fight. And if you’re a small business app trying to grow steadily, knife fights aren’t a great hobby.
I like a mix: a couple of broader terms for reach, and a bunch of specific terms that bring the right people. The specific ones are where you earn your keep.
Where to put keywords (and where not to)
Apple gives you a few places that matter a lot for App Store SEO:
- App name (highest impact)
- Subtitle (high impact)
- Keyword field in App Store Connect (100 characters)
There are other signals, but if you ignore these three, you’re basically leaving money on the pavement.
The keyword field is the one people overthink. It’s only 100 characters, which feels rude until you realise it forces you to focus. Use commas to separate terms. No spaces needed. Apple combines words across commas, so you can build phrases by splitting them up strategically.
A few practical rules that save you from self-sabotage:
- Avoid duplicates. If a word is in your app name or subtitle, you usually don’t need it again in the keyword field.
- Skip generic filler like “best”, “app”, “free”, “new”. Apple ignores a lot of that anyway.
- Don’t waste space on plurals unless you have a reason. Apple often handles pluralisation.
- Don’t use competitor brand names. Apart from being a bit grimy, it can get you into trouble.
And please—this is me begging gently—don’t cram your app name with keywords until it reads like a spam email. Yes, the app name is powerful. No, “Invoice Maker PDF Billing Receipt Pro 2026” is not a personality.
Choosing keywords: relevance beats vanity every time
When you’re evaluating your big keyword pool, you’re balancing a few things:
Relevance is non-negotiable. If you rank for a keyword that doesn’t match your app, you’ll get the wrong users, poor conversion, and then your ranking tends to slide anyway. Apple notices when people see your listing and don’t download.
Intent is your friend. If someone searches “appointment booking for salon”, they’re not browsing. They’re shopping.
Competition matters, but it’s not a reason to give up. Sometimes you can’t win “workout”, but you can win “workout plan at home no equipment”. That’s not a consolation prize. That’s a customer.
Search volume is helpful, but don’t worship it. A smaller keyword that converts well can outperform a big one that brings tourists.
If you’re stuck, ask yourself: “Would I be happy if 100 people a month found me through this term?” If the answer is yes, keep it in play. If the answer is “well… not really”, cut it.
A simple workflow you can actually stick to
I like systems that survive real life. Kids, meetings, client fires, whatever. So here’s a workflow that doesn’t require you to become a full-time ASO monk.
Once per quarter, do a proper keyword refresh. Build your pool again, because markets shift and new competitors show up. Check autocomplete. Scan competitors. Pull ideas from AppFollow or Sensor Tower. Add the weird terms customers use in emails.
Once per month, do a light check-in. Are you ranking for the terms you care about? Did a competitor leapfrog you? Did Apple start suggesting a new phrase in autocomplete? Small adjustments beat dramatic reinventions.
After every update, make sure your keywords still match the product. If you added a feature—say, barcode scanning—don’t be shy about weaving that into your subtitle or keyword field. Features are often the most high-intent searches because they’re concrete.
Common mistakes (I’ve made most of these, by the way)
Chasing the biggest keywords because they feel important. They are important—to someone else.
Using internal language instead of user language. Your team might say “CRM”. Your users might say “customer list”.
Wasting the 100 characters on duplicates or fluff. That field is tiny. Treat it like a carry-on bag. Only essentials.
Setting and forgetting. The App Store changes. Competitors change. Your app changes. Your keywords should change too, quietly, over time.
Ignoring conversion. Keywords get you seen, but your icon, screenshots, and first lines of copy get you downloaded. If you rank but don’t convert, it’s like having a shop on a busy street with the lights off.
The calm way to think about it
App Store keyword optimisation isn’t magic. It’s closer to tidying a signpost on a foggy road. You’re not forcing people to want your app—you’re just making it easier for the ones who already want it to find you.
Build the big list. Choose the high-intent terms. Put them in the right places—app name, subtitle, keyword field—without repeating yourself or padding with nonsense. Then give it a bit of time, check what moved, and adjust.
It’s not glamorous work. But it’s honest work. And the App Store, for all its quirks, tends to reward the apps that do the honest bits consistently.
Most days, growth looks less like a breakthrough and more like a small door finally opening when you stop pulling the wrong handle.