Skip to Content
Snippet InstallationWordPress

WordPress Available (v1)

The recommended route is the free WPCode plugin — it survives theme updates. This also applies to WooCommerce (that’s a WordPress plugin; the snippet goes into the same site head).

  1. Install the free “WPCode” plugin: Plugins → Add New Plugin (older WP versions: “Add New”) → search for “WPCode” → Install Now → Activate
  2. Open Code Snippets → Header & Footer in the admin menu
  3. Paste the snippet into the top “Header” box:
<script async src="https://cdn.visz.ai/v1/snippet.js?id=vz_your_key"></script>
  1. Click Save Changes.

WordPress: WPCode — "Header & Footer" with the snippet in the Header box

Alternative without a plugin (classic themes only)

Appearance → Theme File Editor → header.php, snippet right before </head> → Update File. Careful: theme updates overwrite this — the plugin route survives.

Notes

  • The snippet loads site-wide — put it in the head, not in a single post or page.
  • Caching plugin (W3 Total Cache, WP Rocket, etc.)? After inserting, clear the cache, otherwise an old page without the snippet gets served.
  • There is no Visz WordPress plugin in Layer One — WPCode or the theme-header line is the official way.
  • Self-hosted WordPress: no plan restriction. On WordPress.com, header code requires a paid plan.

Next: Continue to verification.

Last updated:

Last updated on
OverviewWix