It can be quite useful to rate your images, in order to later be able to reduce the number you are working with to the minimum required, and in order to quickly find good images. But when you rate them, you need an unambiguous system, one that is always the same. Otherwise, don’t bother.
Here’s mine, and here’s how I use my method in Lightroom:
Have you subscribed to my YouTube Video Channel yet? There will be more videos regularly, so check back. And comment, and feel free to request subjects. If you want to learn Adobe Lightroom in detail, contact me: I can help you in a personalized session.