You can embed a forum into your ClickFunnels website by getting your forum embed code and then following these instructions to insert the embed code into your ClickFunnels website:

Step 1: Get your embed code

1. Log in to your Website Toolbox account.
2. Click the Integrate link in the main menu.
3. Click the Embed link.
4. Click the Embed your forum link.
5. If a Create A Subdomain First button appears, click it to connect your forum to your website domain so that it remains embedded when accessed from the Safari browser, or click Get Embed Code to come back to this step later.
6. Click Get Embed Code and copy the embed code to your clipboard.

Step 2: Add the embed code to your website

Once you have the embed code, you can add it to your website by following the steps below.

1. Visit ClickFunnels.
2. Log in to your ClickFunnels account.
3. Click Sites.
4. Click Pages.
5. Click New Page.
6. Click Start from blank.
7. Enter Forum as the Page name.
8. Click the + icon to add a new section.
9. Select the Full page option.
10. Select the 1 Column option.
11. Click the + icon to add a new element.
12. Search HTML in the search box on the top and choose Custom JS/HTML.
13. Click Open Code Editor.
14. Paste the embed code into the Custom Code text box.
15. Close the HTML text box.
16. Click Save.
17. View your ClickFunnels website. A Forum link will now appear in the navigation of your website. Clicking that will open a page with your forum embedded in it.

Please select Other as your Website Builder in the Single Sign On settings to set up Single Sign On between your ClickFunnels website and your forum.