If my cat meows, does that mean she wants attention or love?

My cat randomly meows throughout the day and night. Not really a lot, but I do notice it.

I always make sure she has:

Clean fresh drinking water
Yummy food that she likes
Her litter box is big and is always kept clean

Does she just want attention? Love? Me to play with her ?

When she meows I usually just pick her up and hold her like a baby or rock her back and forth.

Or is she just bored? Has anyone else had this issue? I think she’s a pretty happy cat from what I can feel / understand.