Meaning of the word "keep in contact" in English

What does "keep in contact" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

keep in contact

US /kiːp ɪn ˈkɒntækt/
UK /kiːp ɪn ˈkɒntækt/

Idiom

to maintain communication with someone, especially over a period of time or distance

Example:
Let's promise to keep in contact after graduation.
It's important to keep in contact with old friends.