How to grow instagram page

Hi, I’ve started to want to document my climbs, as well as get my name out there to hopefully become somebody in the climbing world one day. I’ve started an instagram page strictly for my climbing. I would love to hear any tips about climbing photography (best angles, gear, editing, etc) and also how to take advantage of the algorithm. Should I use hashtags? Post reels? Let me know if youve had experience growing such a niche page. Thanks to all!