What does it mean when your long distance bf says you're always in my mind?

When your long-distance boyfriend says "you're always in my mind," it typically indicates that he is thinking about you frequently and values your relationship. It suggests a deep emotional connection, showing that you are important to him and that he is invested in maintaining the bond despite the physical distance. This sentiment can also be a way for him to express affection and reassurance, reminding you that you are a significant part of his life.