It is not necessary to have all of your content prepared before starting on a website project. In fact, during the development of your website I will want to help you organize your content so that it is better prepared for Search Engine Optimization (SEO) and user experience (UX).
Even if you have everything prepared, it may need to be refined before it becomes part of the finished project.
With that said, if you do not have your content prepared, there is no need to wait to contact me. I will help you through the process and will give you my best advice for quality content.