RightMessage
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Add personalization to your SvelteKit application.

SvelteKit builds fast, compiled applications with server-side rendering. RightMessage adds personalization based on visitor segments from your email platform. Show different content to different audiences, personalize components based on subscriber data, and tailor messaging throughout your SvelteKit app.

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Add RightMessage to your existing SvelteKit setup.

Keep SvelteKit in place and use RightMessage to personalize its existing pages for each visitor.

Using RightMessage with SvelteKit.

Smart opt-in forms that adapt to context

Show different lead magnets based on what visitors are reading on your SvelteKit site. Hide opt-in forms from existing subscribers and show upgrade paths instead.

Increase conversion rates with contextually relevant offers.

Dynamic headlines, CTAs, and content

Personalize any text on your SvelteKit site based on visitor segments, traffic source, or behavior. Show relevant testimonials, case studies, and social proof.

No code required. Just add CSS classes to elements you want to personalize.

PPC landing page personalization

Match your SvelteKit landing page content to ad campaigns using UTM parameters. One page can serve unlimited ad variations.

Improve ad relevance scores and conversion rates with automatic message matching.

Setup tips for RightMessage on SvelteKit.

  • Add the RightMessage script in app.html or load it in a root layout component
  • Call RightMessage.reset() using $page.url subscription or afterNavigate callback
  • Connect RightMessage to your email platform for subscriber-based personalization
  • SvelteKit's client-side navigation requires triggering personalization on route changes
  • Use quizzes to segment visitors and personalize their experience

Frequently asked questions.

How do I install RightMessage in SvelteKit?+

Add the RightMessage script to your src/app.html in the head section. For dynamic loading, use onMount in your root +layout.svelte to load the script client-side.

How do I handle client-side navigation?+

SvelteKit uses client-side routing. Call RightMessage.reset() in afterNavigate from '$app/navigation', or subscribe to $page and call reset when the URL changes.

Does RightMessage work with SvelteKit SSR?+

RightMessage runs client-side only. With SSR, server-rendered content appears first, then personalization applies after hydration. Use browser checks when accessing RightMessage.

Can I access visitor segments in Svelte stores?+

Yes. RightMessage exposes visitor data via JavaScript. Create a Svelte store that reads RightMessage data and makes it reactive throughout your app.

How do I prevent flash of unpersonalized content?+

Use Svelte's {#if} blocks or CSS to hide personalized content until RightMessage identifies the visitor. The compiled nature of Svelte makes updates fast.

How do I add RightMessage to my SvelteKit site?+

Add a small JavaScript snippet to your SvelteKit site, similar to adding Google Analytics. You can also install our npm package for tighter integration. Installation typically takes 5 minutes or less.

Can I personalize without writing code on SvelteKit?+

While SvelteKit is a framework that requires code, RightMessage provides a simple JavaScript API and React/Vue components that make personalization straightforward.

Will RightMessage slow down my SvelteKit site?+

No. The RightMessage script loads asynchronously and doesn't block page rendering. Personalizations are applied after the initial page load. The script is served from a global CDN and is highly optimized. Your Core Web Vitals and page speed scores remain unaffected.

What elements can I personalize on SvelteKit?+

You can personalize any text, images, or content sections on your SvelteKit site. Common personalizations include headlines, CTAs, testimonials, case studies, pricing displays, and entire page sections. You can also show/hide elements and redirect visitors based on segments.

Does RightMessage work with SvelteKit's built-in forms?+

RightMessage provides its own widgets (popups, slide-ins, inline forms, sticky bars) that you can embed on your SvelteKit site. You can also personalize SvelteKit's native forms by showing/hiding them based on visitor segments or personalizing the surrounding content.

Need detailed setup instructions? Read our SvelteKit setup guide →
Ready to launch?

Start personalizing your SvelteKit experience.

Keep SvelteKit in place and add personalized copy, proof, forms, and offers without rebuilding your site.