What feature does a free-form landing page NOT support?

The feature that a free-form landing page does not support is mandatory code modifications for page changes. Free-form landing pages are designed to be user-friendly and allow marketers to create and modify content without requiring any coding skills. This enables users to easily adjust text, images, and layout elements through a drag-and-drop interface or WYSIWYG (What You See Is What You Get) editor.

The other features, such as quick mobile version creation, complete freedom in content placement, and simple layout design, align with the capabilities of a free-form landing page. Quick mobile version creation allows for responsive designs that adjust to different screen sizes, while complete freedom in content placement gives users flexibility in how they arrange elements on the page. Simple layout design further emphasizes the accessibility and ease of use, ensuring that anyone can create effective landing pages without delving into complex coding.