Make it easy for users to discover information in your apps and websites by surfacing your content in Search on iOS 9 or later. And with seamless universal linking, you can take users to the best place to view search results.

App History

Deep links make it easy for users to get back to where they were in your app — just indicate that your app is eligible for Search and iOS will create links for you.

Content Indexing

Help users find relevant information within your app by using Core Spotlight to add content to the iOS Search index.

Web Markup

Indicate the content on your website that can be accessed from your app and make that content available in Search. iOS supports flexible universal links that seamlessly take users to your website or directly into your app if they already have it installed.

App Search API Validation Tool

Find out if your website is ready for Search in iOS and get recommendations on website optimization.

Test Your Website

Xcode and iOS

Download the latest versions of Xcode and iOS to start building apps with the iOS SDK.

Download now

Developer Forums

Ask questions and discuss App Search with Apple engineers and other developers.

Visit Forums


Get a comprehensive set of programming guides, reference, and sample code for iOS.

View guides and sample code