Pulse

Embed the Pulse widget on your website

One snippet on your footer template gets Pulse on every page. Visitors can ask anything 24/7 — Pulse answers from your knowledge or captures the lead.

Colin LawlessCo-founder, CTO4 min readUpdated Apr 30, 2026

On this page

Get your snippet
Install on your site
Platform-specific install
Verify the install
Configure on/off pages

Pulse ships as a single async script. Drop it once in the footer of your site template and every page picks it up — no per-page wiring.

Get your snippet

Open Pulse → Install.
Add your domain (or domains, if you have multiple sites).
Copy the snippet. It includes your tenant ID — don't share it across customers.

html

<!-- Laddr Pulse — paste before </body> -->
<script async
  src="https://cdn.useladdr.com/pulse.js"
  data-tenant="YOUR_TENANT_ID"></script>

Install on your site

Add the snippet immediately before the closing </body> tag in your site template. The async attribute ensures it never blocks page rendering.

Once is enough

Don't paste the snippet on every page. Put it in the global template (footer.html, _layout.tsx, theme footer, etc.) so it loads everywhere automatically.

Platform-specific install

WordPress — Appearance → Theme File Editor → footer.php (or use the Insert Headers and Footers plugin).
Squarespace — Settings → Advanced → Code Injection → Footer.
Wix — Settings → Custom Code → Add Custom Code → Body — end.
Webflow — Project Settings → Custom Code → Footer Code.
Shopify — Online Store → Themes → Edit code → theme.liquid → just before </body>.
Next.js / React — paste in your root layout.tsx or _app.tsx.

tsx

// Next.js App Router — app/layout.tsx
import Script from 'next/script'

export default function RootLayout({ children }) {
  return (
    <html>
      <body>
        {children}
        <Script
          async
          src="https://cdn.useladdr.com/pulse.js"
          data-tenant="YOUR_TENANT_ID"
        />
      </body>
    </html>
  )
}

Verify the install

Open your site in a fresh browser tab.
The Pulse launcher should appear bottom-right within 2 seconds.
Click it, ask any question. The first message also tells the dashboard you're live.
Open Pulse → Install — the install status should flip to "Live" with a green pill.

Configure on/off pages

By default Pulse appears on every page. To hide it on specific pages (cart, checkout, careers), open Pulse → Configure → Page rules and add a path pattern with the action "Hide."

Live

Pulse is now answering visitor questions 24/7. From here, your weekly job is reading sessions in /pulse/sessions and tightening the knowledge sources for any question that didn't get a clean answer.