Richt's last 4 classes were ranked #9, #12, #8 and #6 on the composite.
In chronological order, Kirby's classes have been ranked #6, #3, #1, #2, #1, #4 and #3 on the composite. His current class he is recruiting right now sits at #2. Kirby improved UGA's recruiting significantly.
As I said they have always recruited somewhere in the Top 10-12 every year because they are the flagship university of an extremely talent rich state with virtually no in-state competition. Much like LSU, who has always performed similarly in recruiting but has been less consistent in the W-L column than UGA has.