The most common signup forms you find on websites are inline forms. Those are the ones that are embedded to website pages, blog posts, sidebars, or footers. Unlike popup forms they appear as natural part of the web page and are displayed at all times.
How can you embed such an inline form to your website? By adding two code snippets.
It's easier than you think. Let me prove it to you!
Start with creating an inline form. This help center article walks you through the steps of how to create and customize your form.
At the end of the form customization steps you will get two code snippets. It will look something like the below image. You need to add these codes to your Wix website so that the form gets displayed and your subscribers can sign up.
Note: both the so called header code and the inline code has to be added to your website. It is not enough to add only one of them.
How to add the Header code and Inline code to your Wix website
As most Wix templates don’t give you access to add codes to the <head> tag of your site directly, you need to add both Flodesk code snippets into the same HTML iframe box on your page where you want the form to appear.
Step 1. Go to the page where you want to embed the inline form.
Step 2. Select the blue Add button on the left.
Step 3. Scroll down to More > Custom Embeds.
Step 4. Select HTML iframe.
Step 5. Click on Enter Code and copy & paste the Flodesk header code first and then add the inline code snippet right below it into this HTML iframe box.
Step 6. Save and publish.
As additional source review here the Wix support documentation on how to add HTML content.
Let's sum it up
How to add an inline form to your Wix website:
To embed an inline form to your Wix website you have to add both the header code and the inline code to your website.
Add an HTML iframe to the page where you want to embed the inline form and copy-paste the Flodesk header code first and then add the inline code snippet right below it into the same HTML iframe box.