Not much. Just a keyword or an idea will be enough.
You can also use any content you already have, such as slide decks, blog posts, sales call notes, and product specs.
LandingRabbit can turn many of your existing sales and marketing assets into landing pages.
Here’s how:
Click the Create new page button 
In the chat box, paste anything you have. You can also upload documents or record a voice note 
LandingRabbit will review your content and help you plan the best possible page based on what it knows about your company 
After LandingRabbit finishes content creation, you’ll get a Google Docs style editor to make changes, with a live preview of the page on the right 
Creating landing pages could not be easier. All you need is an idea, and LandingRabbit gets pages live with you.