--- static_export_time: "2026-08-18T17:10:18+00:00" title: "Ranking Difficulty & Chance Score Now on AppTweak" description: "See how hard it will be for your app to rank for a certain keyword. Find keywords with the lowest difficulty score and improve your app's visibility." url: "/en/aso-blog/ranking-difficulty-chance-score-now-on-apptweak" locale: "en-US" image: "https://www.apptweak.com/img/2023/03/ranking-difficulty-chance-score-now-on-apptweak-2.jpg?auto=compress%2Cformat&q=95" --- # Ranking Difficulty & Chance Score Now on AppTweak ![Marie-Laure Cruyt](/img/2023/03/mel-cruyt.jpg?auto=format%2Ccompress&w=200&h=200&fit=crop)by  **Marie-Laure Cruyt** Former CPO at AppTweak Last updated on July 8 2025 — 8 min read Summarize with AI Subscribe to our monthly newsletter Subscribe to our monthly newsletter We’ve added two new indicators to our ASO Keyword Analysis tool that will help you more **immediately identify** which keywords are **more easy to rank for** and for which words your **app has a higher chance** of reaching top ten results. Meet our **Difficulty** and **Chance** score. * * * ## 3 indicators to consider when choosing your app’s keywords. When you’re doing your keyword research, it’s important to carefully pick the keywords you’ll ultimately add to your app. We generally recommend taking these 3 elements into account: - **Keyword relevancy:** this should be the number one criteria in your keyword selection. You want to make sure that each keyword you pick is truly relevant to your app and that users who search that keyword, have a high chance of being interested in your app. - **Keyword Volume:** Of course, it’s important to take the volume of a keyword into account, if your app ranks n°1 on very low volume keywords, you won’t be driving any traffic to your app. - **Keyword Difficulty:** if you’ve found a very relevant keyword with high volume, don’t forget to check its difficulty. It’s no surprise that high volume keywords are the most competitive ones, with very powerful apps ranking in top results. These keywords are very difficult to rank on in top positions, that’s why balancing volume and difficulty is key. You’d rather rank n°1 on a relevant keyword with a medium volume, than n°50 on a very popular keyword. [More insights on how to perform an in-depth ASO keyword research](/en/aso-blog/advanced-tips-for-aso-professionals-in-depth-keyword-research-and-analysis) These three elements generally work against each other, making it tough to **find the right equilibrium between all 3**. The more specific and relevant a keyword is, the more likely users that perform such a search will convert on your app. However, the less general the keyword is, the lower its volume, which reduces your reach. To illustrate, we compared the volume and rank of [Fishdom](/en/applications/ios/fishdom/664575829?country=us) on the keywords “games”, “match 3 games” and “fish game”. As the word becomes **more specific** and relevant to the game’s universe, the **volume decreases** but [Fishdom](/en/applications/ios/fishdom/664575829?country=us) manages to **rank better** each time. ![Comparing the impact of relevancy on volume and rank with Fishdom (iOS US)](/img/images/2019/03/14/Fishdom rank keywords.png?auto=format,compress&q=75&w=1200) _Comparing the impact of relevancy on volume and rank with_ [_Fishdom_](/en/applications/ios/fishdom/664575829?country=us) _(iOS US)_ Regarding difficulty, more **specific keywords** will probably have a **lower difficulty** and your app will have a **better chance** of reaching top results. However, you want to make sure the space isn’t already taken by very powerful apps, and **have an idea against who you will be competing** beforehand. For instance, who would have thought that “pizza delivery” is actually a more difficult keyword than “food delivery”? or that, although “Alcohol delivery” has a lower difficulty than “pizza delivery”, it actually has a much higher volume! ![Comparing Volume and Difficulty on delivery keywords.](/img/images/2019/03/14/Delivery keywords.png?auto=format,compress&q=75&w=1200) _Comparing Volume and Difficulty on delivery keywords._ [Great new indicators now available on AppTweak: measure how difficult a keyword is and what are the chances of your app to rank on it!](https://ctt.ec/PhW5x) ## Measure the Difficulty of a keyword on the App and Play Store In your ASO routine of choosing the **best keywords for your app** , you want to put aside the keywords that are **too competitive** , or for which there are already very **powerful apps** ranking on, so that you can **focus on the keywords your app actually has a chance to rank** in top results. Remember our **golden rule** : you’d rather rank n°1 on a lower volume keyword than 50 on a very popular word. In order to get an idea of how difficult a keyword is, we look at the Top 10 apps that rank on that word and at their **App Power.** If the apps all have a very high App Power, then competition will be tough, and your app will need many downloads to rank in top results for that keyword. On the other hand, if the App Power of the apps that rank in the Top 10 results of the keyword are all pretty low, then that’s probably a keyword that isn’t too tough to rank on. [Learn more on how we measure the App Power](/en/aso-blog/meet-the-app-power-your-new-performance-based-aso-kpi) As an example, we compared the difficulty of the keywords “ride” (volume of 42) and “taxi” (volume of 49) and found that the keyword “ride” has a higher difficulty, meaning that the apps that rank in top 10 results have a higher App Power than those that rank on “taxi”. In other words, as a new app, competition is easier on the keyword “taxi” than on the keyword “ride”, plus, “taxi” has a better volume! ![Comparing Live Search of the keywords “ride” and “taxi” - iOS US](/img/images/2019/03/14/Live saerch ride and taxi.png?auto=format,compress&q=75&w=1200)_Comparing Live Search of the keywords “ride” and “taxi” – iOS US_ When considering the Difficulty index, always check if the **keyword is branded or not** as that could mislead you into targeting branded words. For instance, the Difficulty of the keyword “waze” is at 47, indicating that it’s a keyword not that hard to target. However, since it’s a branded term, it will be difficult for you to target that keyword unless you add to your app’s metadata, which is prohibited by the Apple App Store and the Google Play Store. [Our two-cents on Brand vs. Generic keywords in your app title](/en/aso-blog/optimizing-your-app-title-keywords-vs-brand-name) ## Know in advance your app’s Chance to rank on a keyword Using both the difficulty of a keyword and your app’s App Power, we can calculate **the chance your app has to rank on a keyword**. In other words, before deciding which keywords to add to your app’s metadata, we show you the keywords for which your app has a **better chance to rank in top results.** Higher up, we suggested that targeting keywords with a high difficulty wasn’t the best strategy if you want your app to rank in high positions. However, that directly depends on the **power of your app.** If your working on an app that drives many downloads on the Store, it might actually have a chance to rank among the top results of difficult keywords. That’s what our Chance indicator is all about. We **compare your app’s App Power** with those of the apps that rank on a given keyword and tell if your app has a **chance to compete** against them. [How to identify your app’s most visible competitors](/en/aso-blog/why-how-to-monitor-competition-in-the-app-store-aso-blog) We looked at the Search Ads Recommended Keywords of two Chat applications for workspaces with very different App powers, and then ordered the words by chance to see on which keywords each app had a better chance to rank. [Slack](/en/applications/ios/slack/618783545?country=us) had several keywords with a very high Chance, most with a very good Volume. [Wire](/en/applications/ios/wire-secure-messenger/930944768?country=us) has very few keywords with a Chance above 50 and many with a volume 5. _Looking at the keywords for which two different Business Chat apps have the highest chance to rank on._ As your **app grows** and gains visibility on the Store, you will be able to **target higher volume** keywords and **compete against bigger apps**. Of course, in order to rank on a keyword, you need to add that keyword to your app’s metadata. Keywords for which your app has a high chance to rank on should only be considered if they are relevant and if it makes sense to add them to your app’s profile. [Monitor your app’s performance on a keyword and measure its impact!](/en/aso-blog/advanced-tips-for-aso-professionals-monitor-your-performance-and-measure-the-impact) ## Choose the most efficient keywords for your app The Chance is a great indicator to show you keywords for which you have the best chance to rank in top results (if you start targeting that word in your metadata), however, it doesn’t **take volume into account.** As you can see the example above with [Wire](/en/applications/ios/wire-secure-messenger/930944768?country=us), the top 4 keywords with the best chance all had a volume of 5, which is the equivalent of nearly no traffic. In order to take volume into account, we decided to edit our **Keyword Efficiency Index (KEI)**. The KEI is calculated using the volume of a keyword and your app’s chance on that keyword. Keywords with a high KEI are keywords with the **best combination of high volume and high chance**. Those are most likely to be **efficient keywords for your app.** So the KEI is sort of the ultimate indicator for your ASO research. Of course, you mustn’t forget the relevance, the keywords you add should always be linked to your app’s universe and what it does. If we take the same two apps as above and the same keywords lists, but order the words by KEI, the results are slightly different, bringing in some nice new insights. ![Comparing the most efficient keywords of two different Business Chat apps.](/img/images/2019/03/14/Keywords for slack & wire - KEI.png?auto=format,compress&q=75&w=1200)_Comparing the most efficient keywords of two different Business Chat apps._ [Pssst! check out this other great indicator: n°installs monthly per keywords](/en/aso-blog/discover-the-number-of-app-installs-per-keyword) ## Pick the best keywords for your app! Now that you know all about our new indicators, you have all you need to really deep dive into your keywords research and find those keywords that will bring your app’s visibility to the next level! To sum up: - **Volume** : find the keywords that drive traffic - **Difficulty** : avoid keywords that are too competitive - **Chance** : focus on those your app has a chance to rank on - **KEI** : pick the most efficient ones with the best combinations of other indicators [Start a 7-day free trial](/en) * * * by **Marie-Laure Cruyt** , Former CPO at AppTweak Marie-Laure is a former CPO at AppTweak. She has always worked in digital companies with a product focused around an app or a SaaS. She’s a real (dark only) chocolate lover. [ ![](/img/2023/11/P7iNifrA-aso-certification-2023-darker.svg?auto=format,compress&w=336&h=214&fit=crop) ASO with AppTweak Course & Certification Authenticate your ASO and AppTweak knowledge with a certification! 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