It’s been over a decade since the San Francisco Declaration on Research Assessment (DORA) argued that a Journal Impact Factor (JIF) should no longer be used as a measure of research quality or effectiveness 1 (Box 1). Yet the JIF still dominates discussions of journal value and may factor in promotion and funding decisions as part of publication reviews. The outsize importance of the JIF is also apparent in the pride displayed by journals whose JIF has increased a few points from the prior year. A simplified JIF definition is the total number of citations for a



