App Store vs. Google Play: A Comparison of App Store Optimization (ASO) Differences
App Store Optimization (ASO) is the process of improving the visibility of an application in app stores (such as the Apple App Store and Google Play) to attract organic traffic and increase downloads. While the overall goal of ASO is consistent across both platforms, ASO strategies for the App Store and Google Play differ significantly due to differences in algorithms, user interfaces, and app store policies.
Search Result Presentation
The App Store and Google Play present apps differently in search results. In the App Store, each app displays an icon, app name, subtitle, rating, and screenshots or videos. Portrait screenshots display three images, while landscape screenshots display only one. In addition, portrait preview videos autoplay in search results. For iOS 15 and later, previously downloaded apps do not display screenshots in search results.
In contrast, Google Play search results only show the app icon and app title. This difference means that in the App Store, developers have more opportunities to attract users through visual elements such as screenshots and videos, while in Google Play, optimizing the app title is particularly important.
Keyword Strategy
Keywords are critical to ASO in both the App Store and Google Play, but keyword strategies differ significantly between the two platforms.
-
App Store: The App Store provides specific fields for keywords, including the app title, subtitle, and keyword field. Among them, the title and subtitle have higher weights, and the length of the keyword field is limited to 100 characters. In the App Store, keywords should not be repeated in any field. To maximize the use of keyword fields, developers should:
- Exclude keywords that are already in the company name or app title.
- Use as many characters as possible.
- Separate each word with a comma.
- Remove all spaces.
- Use each word only once.
- Use short words instead of long words, so you can use more keywords in your list.
-
Google Play: Google Play does not provide a dedicated keyword field; instead, it extracts keywords from the app's short and long descriptions. The short description is limited to 80 characters, and the long description is limited to 4,000 characters. The short description has a much greater impact on keyword ranking than the long description. It is recommended to include keywords 4-5 times in the long description and avoid excessive stacking. Google Play's indexing process is similar to Google search, taking into account all text elements of the app page.
App Title
The app title is a key factor affecting ASO. Both the App Store and Google Play limit the number of characters in the title, but the limits are different. The App Store title allows a maximum of 30 characters, while Google Play allows 50 characters. Including relevant keywords in the title can improve the app's visibility and ranking. Developers should choose clear, unique titles that reflect the app's functionality and avoid using ambiguous names. Google Play prohibits the use of promotional phrases such as "Best" or "#1" in the title.
Description
The app description is another important ASO element. In the App Store, descriptions have relatively little impact on keyword ranking. In Google Play, Google extracts keywords from the app's short and long descriptions. Therefore, in Google Play, it is essential to optimize app descriptions to include relevant keywords.
App Updates
Apple App Store and Google Play also differ in how they allow you to update your apps. In the App Store, whenever you want to change anything about your app, you need to submit an app update in iTunes, including simple keyword changes, and you must wait for Apple to approve your changes before you can publish them. For Google Play, you can simply log in to your account and update your keywords and screenshots. Once you save your changes, they are available immediately.
Other Factors
In addition to the differences mentioned above, some other factors affect ASO in the App Store and Google Play:
-
App Review: Apple's app review process is typically longer than Google's review process.
-
Backlinks: Similar to SEO, the Google Play algorithm considers backlinks to the app's webpage.
-
User Reviews and Ratings: User reviews and ratings affect the app's ranking in both app stores.
Conclusion
App Store and Google Play ASO strategies have significant differences. Developers need to understand these differences and develop corresponding optimization strategies to improve the visibility and downloads of apps on both platforms. In summary, the App Store places more emphasis on keywords and visual elements, while Google Play focuses more on content and backlinks.