Integration guide

Add Stelt to WordPress

Stelt installs on WordPress the same way it installs anywhere — one line of code before your closing body tag. Here’s how, start to finish.

What you’re installing

You’re adding a single <script> tag that loads Willow, your website voice assistant. It runs independently of your theme, so there’s no plugin to install and nothing to rebuild.

Before you start

You’ll need your Stelt embed snippet (from your dashboard, on the business Overview tab) and the ability to add code to your site — either through your theme’s settings, a header-and-footer snippet tool, or your hosting’s code-injection feature.

Installation steps

  1. Copy your one-line snippet from the Stelt dashboard (Overview → embed code).
  2. In WordPress, open a header-and-footer snippet tool (many themes and hosts include one) or your theme’s custom-code area.
  3. Paste the snippet into the footer / before-body-end box.
  4. Save, then reload your site.

Where to place the snippet

Place it just before the closing </body> tag so it loads on every page after your content. A "footer scripts" or "before body end" box does exactly this — that’s the right spot.

Verify it works

Open your site in a new tab. Willow’s mic button should appear in the corner. Tap it and ask a question to confirm she responds. If you’ve just trained her, give her a moment to pick up your latest content.

Troubleshooting

If the button doesn’t appear, check that the snippet is saved in a site-wide area (not a single page), that you pasted the whole line, and that any caching plugin has been cleared. Note that the microphone only works on sites served over HTTPS — that’s a browser rule, not a Stelt limitation.

Frequently asked questions

Can I install Stelt without a plugin?

Yes. Stelt is one line of code, so on WordPress you add it directly (via a header/footer snippet tool or your theme) without a dedicated plugin.

Will it work on any WordPress theme?

Yes — the snippet loads independently of your theme, so it works whether you use a page builder, a block theme, or a custom one.

Where exactly does the code go?

Just before the closing </body> tag, so it loads on every page. Most header-and-footer snippet tools have a "before body end" or "footer scripts" box for exactly this.

Add Stelt to your WordPress site

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