This is a clickable list of all the tags I've used to describe anime.
Genre:
Action
Comedy
Drama
Horror
Thriller
Setting:
Contemporary
Fantasy
Home life
Isekai (portal fantasy)
Otaku
Schooldays
Spoof
War story
Workplace/Employment
Theme:
Board gaming
Exploration
Family/Relationships
Fighting
Food and drink porn
Magical girls
Maids and butlers
Mecha
Monstergirls
Sports
Superhero
Supernatural
Time travel
Video gaming
Wizards and witches
Writers and artists
Social:
Antagonism
Anthology
Ecchi
Friendship
Harem
Romance
Slice of life
Media:
Amazon
Crunchyroll
DVD
Funimation
Hidive
Hulu
Netflix