Free tools / Algorithm changes
Did the App Store move today?
Apple never announces an algorithm change. So every morning we compare every tracked keyword and every top-100 chart we hold with the day before, and count the share that moved ten places or more. A calm day means what changed is yours; a shaken day means wait before you touch anything.
App Store: every tracked keyword and every top-100 chart, against the day before.
Today · every storefront
Moderate0% moved
More movement than a normal day. Worth a look at what moved for you.
- Keywords
- 0 of 0
- tracked positions moved ≥10
- Charts
- 16,804 of 57,972
- top-100 rows moved ≥10
By storefront
The same reading per country. A shaken storefront on a calm day is a local change, often a category re-ranking.
| Store | Status | Moved | Keywords | Chart rows |
|---|---|---|---|---|
| 🇹🇼 Taiwan | Shaken | 44% | — | 133 / 300 |
| 🇵🇹 Portugal | Shaken | 41% | — | 122 / 300 |
| 🇳🇱 Netherlands | Shaken | 41% | — | 122 / 299 |
| 🇷🇺 Russia | Shaken | 39% | — | 116 / 294 |
| 🇨🇦 Canada | Shaken | 38% | — | 113 / 299 |
| 🇸🇪 Sweden | Shaken | 37% | — | 110 / 300 |
| 🇨🇭 Switzerland | Shaken | 36% | — | 108 / 299 |
| 🇮🇹 Italy | Shaken | 34% | — | 100 / 298 |
| 🇪🇸 Spain | Shaken | 34% | — | 101 / 297 |
| 🇩🇪 Germany | Shaken | 31% | — | 2410 / 7664 |
| 🇰🇷 South Korea | Shaken | 31% | — | 93 / 300 |
| 🇺🇸 United States | Shaken | 30% | — | 2314 / 7710 |
| 🇬🇧 United Kingdom | Shaken | 30% | — | 2338 / 7678 |
| 🇵🇱 Poland | Moderate | 29% | — | 87 / 299 |
| 🇯🇵 Japan | Moderate | 28% | — | 2119 / 7645 |
| 🇫🇷 France | Moderate | 28% | — | 2161 / 7617 |
| 🇮🇳 India | Moderate | 26% | — | 2004 / 7579 |
| 🇦🇺 Australia | Moderate | 26% | — | 78 / 300 |
| 🇧🇷 Brazil | Moderate | 26% | — | 1995 / 7598 |
| 🇲🇽 Mexico | Moderate | 26% | — | 78 / 297 |
| 🇹🇷 Türkiye | Moderate | 20% | — | 59 / 299 |
| 🇨🇳 China | Calm | 14% | — | 43 / 300 |
Shaken days
None yet. When a morning crosses 30% it gets its own dated page here, with who climbed and who fell.
What to do on a shaken day
- 1. Do not touch the listing. A change you make today gets credited or blamed for Apple's move.
- 2. Open My keywords: the yesterday column shows which of yours moved, and whether the whole store moved with them.
- 3. Wait a morning. Half of the shaken days settle back the next day.
How the reading is made
- Two samples, every morning at 07:20 UTC
- Every keyword tracked on aso.best, position today against yesterday in the same store. And every top-100 chart we snapshot: 22 storefronts, free, paid and grossing, every category for the largest stores.
- What counts as moved
- Ten places or more, or leaving a list from a position that was not already at its edge. Small moves happen every day and are ignored.
- Calm, moderate, shaken
- Under 15% moved is a normal day. 30% and over is shaken and gets a dated page. The keyword sample is ignored on days with fewer than 20 comparable positions, so a thin sample cannot swing the reading.