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Ecommerce Personalization Playbook
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Learn more →Device-Specific CTAs
Show click-to-call on mobile, forms on desktop, and the right action for each device.
When to Use Device-Specific CTAs
The best CTA on desktop isn't the best CTA on mobile. Desktop users are comfortable with forms; mobile users want one-tap actions. Device-specific CTAs give each visitor the conversion path that's easiest for their context.
- ✓ You have both phone and web-based conversion paths
- ✓ Mobile form completion rates are low
- ✓ You want to drive app downloads from mobile web
- ✓ Different devices have different conversion value
How ConversionWax Implements Device-Specific CTAs
📡 Signals Detected
Viewport size, touch capability, device type (phone, tablet, desktop).
🎨 Variants Shown
Mobile: Click-to-call, SMS, app install buttons. Desktop: Forms, live chat, detailed comparison CTAs. Tablet: Touch-friendly hybrid actions.
📈 Optimization
Track CTA click-through rates per device. A/B test different CTA types on each device to find winners.
Device-Specific CTA Use Cases
Click-to-Call on Mobile
Before: "Fill out form to contact us" on mobile.
After: "Tap to Call Now" button that dials instantly-zero friction.
App Store Deep Links
Before: Generic "Download our app" for everyone.
After: Mobile sees iOS App Store or Google Play link based on device; desktop sees QR code.
SMS vs. Email CTAs
Before: Email signup form everywhere.
After: Mobile shows "Text JOIN to 12345"; desktop shows email capture form.
Calendar Booking Links
Before: Complex calendar widget on all devices.
After: Mobile shows "Call to Schedule"; desktop shows full booking calendar.
Live Chat vs. Chatbot
Before: Same chat widget for everyone.
After: Desktop gets live chat; mobile gets streamlined quick-action chatbot.
Simplified vs. Detailed CTAs
Before: "Compare Plans and Features" on mobile.
After: Mobile sees "Start Free Trial"; desktop sees comparison CTA with more context.
Frequently Asked Questions
Can I show completely different CTA buttons per device?
Yes. Swap entire CTA components-different text, different colors, different destination links-per device type.
How do I know which CTA works best per device?
ConversionWax tracks clicks and conversions per CTA variant per device. Use A/B testing to compare performance.
Can I combine device CTAs with campaign targeting?
Yes. Show different CTAs based on device AND traffic source. Mobile + Facebook might get one CTA; desktop + Google gets another.
What about tablets?
Tablets can have their own CTA rules-or inherit from mobile or desktop. You control the breakpoints.
Can CTAs link to different destinations per device?
Yes. Mobile CTA can link to app store; desktop CTA can link to web signup. Same button position, different destinations.
Will this work with my existing buttons?
Yes. ConversionWax swaps content within your existing design. Your CSS stays intact.
Related Device Personalization Solutions
Give Every Device the Right CTA
Click-to-call on mobile. Forms on desktop. The right action everywhere.
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