How do you use the new genre sorting?

[Reditect]

Roblox staff are doing it manually for games. Read the quote and the entire post link here:

@bballerblox

What should I do if I don’t see a genre on my Experience Details Page in the next few weeks?

Not all experiences will have a genre listed. To test the new genres in Charts, we’ve begun by manually migrating many experiences to the new taxonomy. You will be able to select your genre in Creator Hub in late October, and we will notify you when it is available.