Keyword Volume Comparison

Put two or more keywords head-to-head on Apple’s popularity scale and pick the one with real demand.

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Popularity is Apple’s own 5–100 search volume score, sourced from Apple Search Ads data.

Half of ASO comes down to phrasing duels: “planner” or “organizer”? “Workout” or “fitness”? “To do list” or “todo list”? Each pair looks interchangeable from inside the team, but on the App Store one variant often carries several times the search demand of the other — and metadata space is too scarce to hedge. This tool fetches live popularity scores for multiple keywords at once and lines them up, turning phrasing debates into ten-second decisions.

Enter the keywords you are torn between and compare. The gaps are frequently dramatic: variants that read as synonyms to a marketer can sit forty popularity points apart in actual user behavior.

How to compare keyword popularity

  1. 1

    Enter two or more keywords you are deciding between — rival phrasings, synonyms, or singular versus plural forms.

  2. 2

    Pick the storefront; the winning variant in the US is not always the winner in the UK or Australia.

  3. 3

    Compare the live 5–100 scores side by side and note the spread — a 10-point gap near the top of the scale represents a much larger traffic difference than the same gap near the bottom.

  4. 4

    Give the winner your premium metadata placement, and before discarding the loser entirely, check whether it can ride along cheaply as a word combination in the keyword field.

Why synonym pairs diverge so sharply in search

Users converge on phrasings through habit, autocomplete reinforcement, and the vocabulary of dominant apps — and once a phrasing wins, the store’s own suggestions amplify it further. That feedback loop is why “to-do list” and “task manager” describe the same software yet occupy very different demand levels, and why plural and singular forms of the same noun can differ meaningfully. None of this is guessable from a meeting room; it has to be measured.

The comparisons that most often surprise: singular versus plural (“recipe” vs “recipes”), spacing and hyphenation variants users actually type, British versus American vocabulary within English-language storefronts, and category jargon versus plain language — where plain language usually wins, because normal users do not search in industry terms.

Making the call when scores are close — or when they’re not

A decisive spread makes the choice for you: put the winner in the name or subtitle where ranking weight is highest. When scores are within a few points, popularity stops being the tiebreaker — switch to difficulty and fit. The variant whose results page you can realistically crack, or whose intent matches your app more precisely, is worth more than a marginal volume edge you will never rank high enough to collect.

And a near-tie is sometimes an opportunity to have both. Apple builds phrase matches by combining individual words across metadata fields, so if the rival phrasings share words, covering the unique remainder in your keyword field lets you rank for both variants at the cost of one or two extra words. Comparison tells you when hedging is cheap and when it wastes characters.

Frequently asked questions

How do I compare the popularity of two App Store keywords?

Enter both keywords in the tool above and pick a storefront — it fetches each term’s live popularity score on Apple’s 5–100 scale and displays them side by side. The higher score reflects more real search traffic in that country’s App Store.

Is a 10-point popularity difference significant?

It depends where on the scale it falls. The scale is not linear: the traffic gap between 65 and 75 is far larger than between 15 and 25. As a rule of thumb, treat gaps of 10+ points in the upper half of the scale as decisive, and small gaps near the bottom as noise.

Should I always choose the more popular keyword?

Not automatically. Higher popularity usually brings tougher competition, and a keyword you rank #40 for delivers nothing regardless of its score. When one variant is clearly more popular but much harder, a strong position on the less popular variant often yields more actual installs — compare difficulty before you decide.

Can the winning keyword differ by country?

Frequently. Vocabulary habits differ even inside one language — “holiday” outperforms “vacation” in UK-influenced storefronts and reverses in the US, and localized markets have their own dominant phrasings entirely. Run the comparison per storefront and localize your metadata to each market’s winner.

What if both keywords score 5?

A 5 is Apple’s floor score, meaning no measurable demand — so a 5-versus-5 comparison is a tie between two keywords not worth targeting. Step back and find phrasings with real volume using the related keywords finder or autocomplete explorer, then compare those.

Compare, choose, and track the winner

Appalize scores unlimited keywords with live popularity and difficulty side by side, then tracks your daily rankings on the ones you pick — the full decision loop in one tool.

Compare keywords in Appalize

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