Registering your copyrights is an important step to protect your valuable work in many ways, especially to be able to recover statutory damages for infringements. But the registration process can be confusing.
Luckily, the U.S. Copyright Office has a series of online and free videos to help you through the registration process available at https://www.youtube.com/channel/UCFBtCMrH0sf3CvA-K3s6r5g/videos.
To learn more about what to do when you are infringed and the benefits of registering your copyrights, check this article: https://www.photoattorney.com/help-ive-been-infringed/.