Rank tracking

What “not ranked” means

"Not ranked" means the app was not in the results read for that storefront and day, not "rank zero". A failed check is a different state again, and an honest tracker draws the two apart.

Country matters: each storefront runs its own search index, so the same term can sit 3rd in one country and not rank at all in another.

Three answers, not two

A tracker asks the store a question and gets one of three answers, and they are not interchangeable: the app is at position N; the app was searched for and is not in the result set; or the measurement itself failed — the store did not answer, or answered with something unusable.

Folding the last two together is the most common flaw in rank data. "Not in the results" is information about the app; "the measurement failed" is information about the tracker. A chart that draws both as a gap at the bottom tells you your rank collapsed on a day when nothing happened except a timeout.

How often is often enough

Store search does not move by the minute. Rank responds to metadata changes, version releases, ratings and seasonality — all of which move on the scale of days. A daily pass captures that; an hourly pass mostly captures the store's own noise.

What a daily pass cannot do is tell you why. A rank change on the same day as a version release is a plausible pair, not a proven cause — which is why change markers belong on the chart and conclusions do not.

What rank tracking pairs with

• Whether anyone searches the term. Rank 1 on a term nobody types is worth nothing; demand is a separate measurement.
• How many installs the rank produced. Position is not traffic; the stores do not attribute installs to a search position from the outside.
• Why you moved. Neither store publishes ranking weights; a tracker sees the result, not the mechanism.
• Your rank in a storefront it does not measure. Coverage is a claim that has to be verified per storefront, not assumed.

How rank tracking works, step by step

1. Choose keywords and storefronts. Rank exists per keyword and per country, so "meditation timer" in the U.S. and in Germany are two separate measurements.
2. Run the search. The tracker searches each storefront for the keyword, as a user would.
3. Find the app in the results. Its position is the rank; if it isn't in the returned results, it is "not ranked" that day, not rank zero.
4. Record the result with a date and a state: ranked, not in results, or measurement failed.
5. Repeat daily and draw the series, with markers for version releases and metadata changes.

Storelift follows daily keyword ranks across 175 storefronts. Read platform scope, dates and gaps in the App Store and Google Play rank guides.

Rank tracking in ASO vs SEO

The term comes from web SEO, where a rank tracker records where a page appears in Google's results for a query. App store rank tracking applies the same idea to App Store and Google Play search, with three differences: the result is an app, not a page; every country has its own index; and the stores limit how deep the public results go, so "not ranked" always means "not within the depth measured".

Rank tracking vs keyword research

Keyword research decides which terms to go after — by demand and difficulty. Rank tracking measures what happened after you did: did the new subtitle move you from 18th to 9th, or nowhere? The two feed each other, and a term you already rank for without having targeted it is often the best next target.

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