Hillary was targeted by at least as much politically motivated investigations into her affairs as Trump got, and they all ended up going nowhere, whereas Trump got convicted of 37 felonies. But that doesn't seem to stop MAGAts rushing to post "crooked Hillary" and make suspiciously vaguely worded accusations every time the opportunity arises.
Notice how they never actually go into detail, because doing so would then require them to show evidence, so it's only ever "she was bought by the corporations" and "she knows all about corruption".