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How to Embed Icegram Express Forms on External Websites

Max

Embed Icegram Express subscription forms on external sites, landing pages, or third-party web platforms using HTML code.

With Icegram Express Max, you can generate embeddable HTML forms that work on external websites, static HTML landing pages, subdomains, or third-party CMS platforms. Contacts submitted through these external forms sync directly into your WordPress Icegram Express subscriber database.

How to Generate and Embed the External Form Code

  1. In your WordPress admin, go to Icegram Express > Forms.

  2. Click Edit on the form you want to deploy externally (or click Add New).

  3. Under the form options, locate and toggle on Enable embed form.

  4. Whitelist the external domains or website URLs where this form will be embedded to authorize cross-origin submissions.

    Configure allowed external domains for embeddable subscription form

    Configure allowed external domains for embeddable subscription form

  5. Click Save Changes.

  6. Back on the Forms list screen, hover over the form and click Get Embed Code.

  7. Copy the generated HTML snippet.

  8. Paste the code into your external site’s HTML markup or CMS block editor (such as an HTML Custom Block).

Whenever a visitor signs up on the remote page, their data will securely route back to your WordPress database and be cataloged under your chosen subscriber list.