since you seemingly used GoldenWolf's hitsound they should be credited with their username in the tags
the three hitsound files with brackets in their name should be deleted as they get uploaded as well and serve no further purpose, namely soft-hitfinish10(bom), *11(bum), *12(bim)
some more tags to add: "c-clays" "cclays" "ground" "zero" "toho" "2007" as this track was also released on the album: "GROUND ZERO ～TOHO ROCK!! 2007" by C-CLAYS
also some more misc ones: "vg" "video" "game" "music"
"metal" should also be added as genre and language should be added to tags
source should be "東方花映塚 ～ Phantasmagoria of Flower View." as this song is a remix of a song from said game
meanwhile the name of the game should be removed from tags as its already searchable due to the source
2020128#4844831 probably applies to your map aswell as the audio used on said map was encoded with the same bitrate as the one used here
if you will use the same audio used in that map 2020128#4510339 will probably also apply here
bg quality seems to be a bit low consider using this instead https://cdn.donmai.us/original/10/68/__houraisan_kaguya_touhou_drawn_by_sesmkun__10684b85fbc7bc588c9e6379fe14751c.jpg