The PWA Preview Strategy
Progressive Web Apps (PWAs) offer an intriguing middle ground for affiliate campaigns: they let users experience a simplified version of your app directly in their browser before committing to a full native app install. This "try before you install" approach can improve conversion rates for apps that benefit from hands-on demonstration.
How PWA Landing Pages Work
- User clicks affiliate link
- User arrives at your PWA — a web application that looks and feels like a native app
- User explores core features, experiences the value
- PWA prompts to install the native app for the full experience
- User installs with higher confidence and intent
- Attribution from the original affiliate click carries through
When PWA Landing Pages Make Sense
Complex apps that need demonstration: If your app's value is not immediately obvious from screenshots, a PWA lets users experience it firsthand.
Apps with high install-to-churn rates: If many users install and immediately uninstall, a PWA preview filters for genuine interest before the install.
High-friction install categories: Apps requiring large downloads, many permissions, or account creation benefit from proving value before asking for that commitment.
Apps with web equivalents: If your app's core functionality can be partially delivered via web, a PWA preview is natural.
When to Skip PWAs
Simple, understood apps: If your value proposition is immediately clear (a calculator, a timer, a basic tracker), the PWA adds unnecessary friction.
Hardware-dependent apps: If core features require camera, sensors, or native APIs that PWAs cannot access, the preview will not represent the real experience.
Already high conversion rates: If your click-to-install rate is already strong, adding a PWA step may reduce total conversions.
Building a PWA Landing Experience
A PWA affiliate landing page should:
Load instantly: Service workers and cached assets ensure the PWA loads in under 2 seconds, even on slow connections.
Feel native: Use app-like navigation, animations, and interactions. The experience should feel like using a real app, not browsing a website.
Demonstrate core value: Let users complete one meaningful action — create a workout, edit a photo, track an expense — that shows what the full app delivers.
Gate the full experience: After the user has experienced value, prompt them to install the native app for additional features, offline access, notifications, and the complete experience.
Maintain attribution: The affiliate link parameters persist through the PWA experience. When the user installs the native app, Insert Affiliate's deferred deep linking connects the install to the original affiliate click.
Conversion Metrics
With a PWA in the funnel, track:
- Affiliate click → PWA landing (should be near 100%)
- PWA engagement (did they interact meaningfully?)
- PWA → native install prompt (what percentage see the install prompt?)
- Install prompt → actual install (what percentage convert?)
- Install → purchase (final conversion)
Compare overall click-to-purchase rates with and without the PWA step. The PWA should improve end-to-end conversion by pre-qualifying users, even if it adds a step to the funnel.
Technical Considerations
- PWA must be hosted on HTTPS
- Service workers handle offline caching and fast loading
- The install prompt should use a custom UI (not rely on browser's native "add to home screen")
- Deep link parameters must persist through the PWA session to the native app install
Insert Affiliate's attribution survives the PWA-to-native transition through server-side deferred deep linking, ensuring affiliates receive credit regardless of how many steps the user takes between click and purchase.