How do you keep notes on your TBR?

Hi!

I’m moving to StoryGraph from my own spreadsheet as it’s become quite unruly. One thing I haven’t figured out how to do in StoryGraph is keep notes on why something is in my tbr. Often times my tbr books have notes like “We were looking for cool magic systems and this had one” “Remember how we hated book x? This sounds like a better execution of that” “Kristen recommended this one when we were at coffee and she loved xyz about it”

I guess I could throw this in tags, but seems like it would be super messy very quickly. The only other option I’ve found is to leave a review which is awful since it skews reviews, and they are public I think which I don’t necessarily want for my notes.