gif of hand, sorry no HH

(can skip this and just give your thoughts if you want)
On the river I'll have AJo+ for value (33 combos) so would need to bluff like 8 combos.
In retrospect I think it makes sense to give this one up and bluff 6 non heart AKs/AQs and pick 1-2 AKo with no heart.
Which would probably mean I'm check folding too often OTR with AKo/AQo which I probably always play like this tbh so any advice on how to play them on earlier streets to avoid this problem?

Any other card removal or practical considerations that would make me bluff less or more than that? Thanks