Re-engagement deep links that don't dump users on 'Welcome back'

Acquisition teams obsess over deep links. Lifecycle teams, strangely, often don't — and it shows. The push notification that says 'your cart is waiting' frequently opens the app to… the home tab. The one moment a churning user gave you their attention, spent on a screen that makes them find their way back.

The neglected half of deep linking

Every reactivation surface — push, email, SMS, in-app inbox — should carry a deep link to the specific thing the message is about. The copy promises a cart, a match, a new episode; the tap should deliver exactly that, instantly.

• Abandoned cart push — open the cart, not the store home.
• Price-drop alert — open the watched item with the new price visible.
• Content re-engagement — open the next episode or the unfinished article.

Installed, churned, or reinstalled?

Re-engagement has a wrinkle acquisition doesn't: the user might still have the app, or they might have deleted it and need to reinstall. The same link must handle both — open directly if installed, and defer the destination through a reinstall if not.

{
  "deepLinkPath": "/cart",
  "customData": {
    "campaign": "winback-d30",
    "incentive": "FREESHIP",
    "lastItem": "air-zoom-9"
  }
}

Measure reactivation, not opens

An app open is a vanity metric for lifecycle. Measure the action the campaign was trying to revive — the completed checkout, the resumed subscription — attributed back to the link, and compare against generic-landing control sends. Contextual landings win this comparison consistently.