Stand-Up Comedy Genre/Keyboard

Why is it so difficult to find stand up comedy specials on Imdb? It seems like such a no-brainer to have "stand-up comedy" as a genre, or failing that "stand-up comedy" as a keyword. Yet whenever I search there is no option for stand-up comedy in genres or keywords, and if I type in "stand up comedy", no matter what pattern or combination of words I use, I always end up with a measly 34 shows, some of which are not even stand up comedy specials, but merely have stand, up, and comedy in the title. I have tried to contribute to the IMDb pages yet I am unable to add a new genre "stand up comedy" and when I add a keyword "stand up comedy" I am told that the keyword has already been added to the title, yet ironically these titles do not appear when I type "Stand up comedy" into search. I feel this would be a pretty simple fix and would allow stand-up comedy fans to catalogue the reviews of stand-up comedy specials as well as TV shows and movies. Kind regards