At the moment, jumpscare is a general tag and also includes several static images with a character performing a jumpscare, without really being scary. However, it's also included on plenty of animated posts that do have legitimate jumpscares, with something leaping at the viewer and usually with a loud sound. Would it be helpful if the tag was retooled so that it was only used for the latter startling-to-the-viewer posts? Therefore it'd get marked as an artist tag and get placed at the top of the tags. Could be thought of almost like a powerful version of sound_warning, although I wouldn't call them synonyms (jumpscare animated -sound gives a decent number of hits). It's a very underused tag, sure, but maybe there'd still be value in labelling it?
Updated