I went through the past three years of translated books and assigned genres to all of them (speculative, horror, romance, crime, YA, etc.) in order to write a forthcoming article for Publishers Weekly. It was interesting! YA is WAAAAYYYY underrepresented. But I’m hesitant to add genre to the database as a whole, since the categorization is often pretty slippery. I used publisher-assigned BISAC codes to put the books into the appropriate barrels, but frequently there were multiple genres on any given book (crime + historical, or historical + romance) and not every publisher is as good at labeling their books as others. (And some are just a stretch to try and appeal to a different audience.) It’s not hard to do the research to get a snapshot of what’s being published, but I’m not sure if it’s standardized enough to add it to the database. Does that make sense?