@dollfaceme23 Started this January and I went from 0 to my current max 15 pull-ups.
What I did was 3 sets of Australian pull-ups where without 1 set was 12 wide grip, 12 shoulder widths, 12 close grip.
3 sets of scapula pull ups - 12 reps
3 sets of negative pull ups - 5 to 7 reps.
On each set I was going to pretty much failure, and did the negative when I couldn’t complete the reps. Plenty of rest in between the sets, 1 - 3 minutes.
As I progressed I did less and less Australian pull ups and more regular pull-ups.
When I got to 8 pull-ups, I stated using a weight vest and my pull up strength after that exploded.
An important detail is that I am 5.7 feet and weight 69kg.