Smart Forms are forms that use conditional logic to detect user behavior and then take action accordingly.
Depending on how the form is configured, actions can include saving progress, hiding/showing elements like input fields and error messages, advancing to the next step in the form, etc. With conditional logic, you can create customized forms that are tailored to user behavior.
If you’re looking to improve the experience for your users, then you should consider using Smart Forms with Conditional Logic.
Ninja Forms are a great example of a Wordpress plugin that takes conditional logic seriously.