iOS Universal Links

Apple App Site Association (AASA) Validator

Instantly validate your apple-app-site-association (AASA) file. Our free tool checks JSON syntax, Content-Type, and AppID matches to fix iOS Universal Link configuration errors fast.

FAQs

Email-to-app

Deliver users from their mobile inbox to specific in-app content, allowing you to drive higher conversions, LTV, and engagement. Our ESP integrations ensure that links never break, letting you connect the dots between email to app attribution and analytics metrics.

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Web-to-app

Guide website visitors to relevant content in your app. Our Smart Banner and Smart Script technology automatically generates deep links across banners, CTAs, and pop-ups, guiding high-intent users directly to relevant in-app experiences with complete measurement visibility.

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Social-to-app

Route users from their social feeds to customized, on-brand landing pages, connecting users to the right content in your app and measuring their engagement whether you’re running paid campaigns or driving organic social traffic.

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QR-to-app

Bridge physical and digital experiences with powerful QR code deep linking. Convert offline moments into app engagement opportunities, creating seamless connections between real-world touchpoints and personalized in-app content.

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Referral-to-app

From influencer marketing to the trust between friends – drive new users to your app through direct referrals, user invites, and content sharing. Build frictionless paths from a user share directly to specific in-app content.

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Text-to-app

Engage users with time-sensitive messages and dynamic short links directly to their mobile device. The right message at the right time drives re-engagement, conversion, and LTV – whether you’re running paid SMS or owned lifecycle campaigns.

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Deferred deep linking

Route users to specific in-app content even after they install your app. Captures link parameters before installation and restores them on first app open, ensuring users reach the intended screen regardless of whether they had your app installed when they clicked.

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Link management

Centralized workspace for creating and managing deep links at scale. Includes bulk link generation, branded domains, lifecycle controls, and OneLink API for automated link creation directly from your marketing tools without developer involvement.

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Ready to take users from click (or tap) to conversion?

Create seamless journeys that guide users directly to value, turning every channel into an engine for app growth.