How to integrate a systeme.io form or popup on a WordPress site

In this article, you will learn how to integrate a form or popup on your WordPress site.

After creating your form/popup on a sales funnel (Click here to find out how to create and integrate a form or a popup on your external site), follow the steps below to learn how to integrate it with WordPress.

Integrating a systeme.io form on your WordPress site:

Begin by navigating to the "Appearance" section of your WordPress dashboard (number 1 in the image). From there, click on "Widgets" (number 2 in the image).
Select the specific area on your website where you want the form to appear. It could be the sidebar, footer, or any other designated region (number 3 in the image).
Once you've chosen the desired display area, click on "Update" to confirm the placement of the form on your WordPress site.

Integrating a systeme.io popup on your WordPress site:

a. Adding a popup using a plugin:

Head to the "Plugins" section (number 4 in the image) of your WordPress dashboard.

Search for the "Insert header and footer" plugin (number 5 in the image).

Install and activate the plugin named "Insert Headers and Footers by WPBeginner" (number 6 in the image).

In the plugin's settings, select "Header & Footer" (number 7 in the image), then paste the popup script in the "Header" section. (number 8 in the image).

Click "Save" to apply the changes (number 9 in the image).

b. Adding a popup using the theme file editor:

From the options under "Appearance", click on "Theme File Editor" (number 11 in the image).

Choose "footer.php" (number 12 in the image) from the list of theme files available.

Insert the popup script code just before the closing < /body > tag (number 13 in the image).

Once you've added the code, click on "Update file" (number 14 in the image) to save your modifications.

Note: Ensure the script is placed before the closing "body" tag. otherwise the popup might not be displayed.

Testing the popup integration

After following these steps, visit your site to confirm the integration of the popup or form was successful.

Important: Remember, these are not the only ways to integrate a systeme.io popup on your WordPress site, but they do provide reliable methods to seamlessly enhance your website's functionality.

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Last updated on March 3, 2026