wouldn't it be nice after reading a fanfic there would be similar fics like it?

like you know? in netflix, they would recomment you shows similar to what you watched (or i think they do, idk i don't have netflix) or like how you can search in google "books like percy jackson / harry potter" and there would be a long list recommending you to different sites

it would be nice if aff could do this since i'm really desperate in finding fics similar to one fic ;; 

or like "98% of users who read fic X also read fic Y" something similar to that

i'm probably just babbling here