what order should i actually read Immortal hulk and planet hulk? i don't want to miss stuff

i have been putting this off for about two months now honestly, everyone talks about immortal hulk like it's required reading and i finally started it, but now i am seeing references to planet hulk stuff that i dont think im supposed to understand yet, Am i just missing context?

I don't want to just read them back to back because if there's actual connective stuff i am going to miss by rushing it and i honestly cant stand that because then it doesnt make sense at all

some threads suggest reading planet hulk first as background, but then they say it barely matters and immortal hulk stands fine on its own, someone please give me a clear answer on this.

If anyone's actually read both and can lay out what order made the most sense for them and whether skipping planet hulk loses anything meaningful, I'd rather hear it from someone who's done it than keep guessing off forum snippets