How can you leverage app indexing data in Search Console to enhance your mobile strategy?

What is app indexing and why is Search Console involved?

App indexing allows Google to index the content of a native mobile application and display it in search results. Practically, a user searching for a product or service might encounter a result that opens your app directly instead of your website.

Google here confirms that the performance data of these app-indexed results appears in Search Console. Impressions, clicks, CTR, average position: it all comes through. It is an essential component for measuring the effectiveness of your unified mobile strategy.

What is the essential condition to access this data?

The statement is clear: first, app indexing must be implemented and the site must be associated with the application. This association is achieved via the assetlinks.json files (Android) or the apple-app-site-association file (iOS).

Without this configuration, Google cannot link your domain with your app. The result: zero data in Search Console, even if your app is indexed elsewhere. The devil is in the technical details.

Why is this visibility strategic for an SEO?

Because it fills an analytic blind spot. Previously, you had your web stats on one side and your app stats on the other, without a unified view of the user journey in the SERPs. Now, Search Console becomes the central dashboard.

You can compare the performances of traditional web results against app-indexed results, identify queries where the app performs better, and adjust your content efforts accordingly. It's pure data-driven management.

• App indexing makes the content of a native app visible in mobile SERPs
• The data appears in Search Console only if the site is formally associated with the app via assetlinks.json or apple-app-site-association
• This integration allows a unified view of web and app performances in the same tool
• SEO professionals can now compare CTR and positions between web results and app-indexed results
• It is a strategic lever for optimizing mobile presence on competitive queries

Is this statement consistent with what we see on the ground?

Yes, it matches the reports from SEOs who have successfully implemented app indexing. The data appears in Search Console under a dedicated segment, sometimes with a slight delay of a few days. Nothing new under the sun, but it’s good to see Google confirm it officially.

The downside is that this feature remains underutilized. Many indexed apps have never made the formal association with the domain, leaving the data invisible. [To be verified]: Google does not specify if unclicked impressions are 100% reliable, nor how sessions that bounce between app and web are counted.

What are the blind spots in this statement?

Mariya says nothing about data reporting delays, or any potential filters applied. For example, if the user opens the app but immediately returns to the web, is the click counted once or twice? Silence.

Another blind spot: the granularity of the data. Can it be segmented by app version, device type, region? Search Console does not shine in its filtering capabilities. If you have advanced analytical needs, you will need to cross-reference with Firebase or a third-party tool.

In what cases is this feature useless?

If your app has no indexable content or functions solely as a wrapper around the mobile site, app indexing has no value. Pure transactional apps (like banking or messaging) do not benefit from this leverage.

Second case: if your organic mobile traffic is minimal and you are relying solely on paid acquisition or stores, this integration will be cosmetic. Focus your efforts elsewhere. Let's be practical: app indexing is a luxury for those who have already optimized everything else.

How do you concretely set up the domain-app association?

For Android, you need to publish an assetlinks.json file at the root of your domain (https://yourdomain.com/.well-known/assetlinks.json). This file contains the SHA-256 fingerprint of your app and declares the permitted relationships. Google checks this file to validate the association.

For iOS, it’s the apple-app-site-association file that counts, also to be placed in /.well-known/. Once set up, test it with Google’s validation tool (App Links Assistant in Android Studio) or Apple’s tool. A missing comma in the JSON and everything fails.

Where can you find app indexing data in Search Console?

Go to the Performance section, then filter by search type: you will see a segment for app results. Compare the metrics with your traditional web results. If nothing appears after several weeks, it means the association is not recognized or the app is generating no impressions.

Remember to regularly export the data to cross-check with your app analytics. Search Console only provides half the picture: the entry from the SERP. To understand what happens after the click, Firebase or Amplitude is essential.

What mistakes should you avoid during configuration?

First mistake: deploying the assetlinks.json file but forgetting to make it publicly accessible. Ensure it is not blocked by a robots.txt or a server rule. Google must be able to crawl it.

Second trap: failing to update the SHA-256 fingerprint when you re-sign your app. Every new version can invalidate the association if the certificates change. Automate the verification in your deployment pipeline.

• Publish assetlinks.json (Android) or apple-app-site-association (iOS) in /.well-known/
• Check that the file is publicly accessible and not blocked by robots.txt
• Test the association with official tools (App Links Assistant, Apple Developer Tools)
• Wait 48-72 hours for Google to crawl and validate the association
• Check for the appearance of data in Search Console > Performance > Filter by search type
• Cross-check Search Console data with Firebase or your app analytics tool for a complete view