GA Goal completion not matching when using segments
I created a goal with a simple url = www.abc.com/confirmation
I see ~600 by going to goals -> overview
however when I create a custom report to look at pages visited comparing sessions with a goal completion and overall sessions I see only ~half that number.
My segment is on sessions, with the fitler goal completion > 0. My custom report just have pages as a dimension and pageview, goal completed as metrics.
What am I doing wrong?