Clearly Everyday.

If you take chart position as an important criteria, Greatest Hits should have included:

You Give Love A Bad Name
Livin’ On A Prayer
Wanted Dead Or Alive
Bad Medicine
Born To Be My Baby
I’ll Be There For You
Lay Your Hands On Me
Keep The Faith
Bed Of Roses
In These Arms
Always
Someday I’ll Be Saturday Night
This Ain’t A Love Song
Something For The Pain
Lie To Me
These Days
It’s My Life
One Wild Night
Everyday
Have A Nice Day
Who Says You Can’t Go Home
(You Want To) Make A Memory
We Weren’t Born To Follow

Runaway [because of the band’s history]

This makes 24 songs.
And possibly:
Living In Sin
Never Say Goodbye
Dry County
Hey God
Say It Isn’t So
Thank You For Loving Me
All About Loving You

Source (creates an North America, Europe+UK, Australia view on this):
https://en.wikipedia.org/wiki/Bon_Jovi_discography

Personally I don't have a problem with Something For The Pain missing.