Chart position is the loudest signal an app has, and also the rarest one to actually hold: most apps in the store never spend a single day on a category top 100. If that chart is the only lens you have on discovery, an app that isn't on it reads as invisible. That reading is wrong, and search is the part of discovery it leaves out.
A chart is one number per app, decided by Apple, and getting onto it takes scale. Search doesn't work that way. It's hundreds of separate boards, one per term, decided by what people actually type — and on a specific enough phrase, winning it doesn't take outranking Sleep Cycle. It takes outranking whoever else is contesting that exact phrase, which for most phrases is a short list. That's the entire idea behind keyword research: stop asking "am I charting" and start asking "which searches can I actually win," term by term.
A term is a shared board, not a private score
A search term behaves like a chart, not like an account you sign up for. Type "habit tracker" into the App Store and Apple returns roughly 190 apps in a fixed order — that one response gives you every one of those apps' positions at once, for that term, on that day. Browse the terms we track and you're reading the same board everyone else is.
Worth being exact about what that position is, because it's easy to overstate. It's a spot in one public search response, not a persistent "search rank" in the way people mean a Google rank — it moves between crawls, it isn't sharded by category, and Apple's actual in-app search personalizes further on top of it, in ways no public API exposes. What we show is what the public response says: real and checkable, but the top of a deeper stack, not the final word on what one specific person sees when they search.
What you described has to outrank what merely sounds related
There's no App Store link to paste, because most of these reports get run before there's an app to link to. What goes in is a plain description of what you're building, and the terms that come out are pulled from what that description actually says — not synonyms, not the wider category.
The reason that distinction is enforced rather than assumed is a report that went wrong. Someone described a medication reminder; the extraction found six real, specific phrases from that description, and none of them had a search board yet. One nearby phrase did have a board already — "reminder" — so it filled the gap. Its incumbents were Apple's own Reminders app and a K-12 parent-teacher messaging app: both real, neither one a competitor to a medication tracker. Every figure on that report was correct, and the conclusion built on that neighboring term was worthless.
So a phrase pulled from what you actually typed can become the report's headline finding. A phrase the system merely thought was nearby can only ever earn a supporting row — capped at two of the report's six slots, on the table for context and nothing more.
Demand comes from the one place Apple doesn't publish it
There's no public endpoint for App Store search volume. The only source is Apple Search Ads' popularity index, which Apple shows advertisers running their own campaigns and nowhere else — it isn't public data, and republishing the raw number on an indexed page would mean putting licensed, advertiser-only figures on the single most visible surface a search engine reads.
So the number itself is signed-in only. Everyone else sees which of four bands a term falls in — low, moderate, high, very high — which is enough to choose between terms and not enough to reconstruct the index behind it. And when Apple reports no volume at all for a term, that's treated as an answer in its own right, not a blank: a term with genuinely no search traffic is a different fact from a term nobody has asked about yet.
What this looks like before the app exists
None of the above requires an app to be published, catalogued, or charting — which matters, because most people arrive with an idea rather than a listing. Describe what you're building and the report tells you which of its phrases already have a board, crawls a couple of the rest inside that same run, and queues anything left over for the next daily pass rather than guessing at a number. It then ranks a single opening — by real demand where any described phrase has it, or by the weakest incumbent board when none does — and says outright which of those two it used, because "nobody searches for this" and "nothing here is easy to win" are different findings and worth keeping apart.
Running your own idea needs a free account — six digits emailed to you, no card, three reports before Pro — and a link you forward shows whoever opens it the first two searches before asking them to sign in for the rest. Read a finished one first if you'd rather see the shape of an answer before typing your own idea in.
That's the same standard the rest of this site holds itself to elsewhere: chart position moves for reasons worth knowing, and how much of a category turns over tells you how to read a chart move once you have one. Keyword research is the same discipline applied to search — a real position, a real demand figure where we can show one, and nothing invented to fill the gaps in between.