Read on
Definition 1 of 1
Pro Tip 1/3Anticipation Build
Used to suggest something interesting is coming, urging the reader to continue. 
If you thought that was shocking, read on!
Pro Tip 2/3Engagement Cue
Invites readers to stay engaged with a text, often at a critical or exciting point. 
I've got a secret. Read on, and I'll reveal it.
Pro Tip 3/3Progressive Action
Implies the action of continuing the process of reading, usually after a pause. 
After taking a sip of tea, she read on.