Potty training a girl

Any tips on potty training a girl ? i have tried potty training her in the past but just gave up. She’s now 29 months old and buying pull ups and diapers for two kids is taking a toll on us so I need to start potty training her ASAP. I’ve shown her potty training Videos, sat on the toilet with her while she’s on hers, taken her every 30 minutes. She’s knows the difference between pee & 💩 and I know every kid is different. Any advice would be helpful