I know this is for Jeroba but boost for lemmy has a filtered words list, you can definitely add spider to it.
It also used to have hide on read/downvote for the reddit version but it may not be implemented yet, as I can’t find it in the settings. Anyway, sorry for suggesting a different app!
Hiding posts is the feature I always wish existed whenever I see a spider post.
I know this is for Jeroba but boost for lemmy has a filtered words list, you can definitely add spider to it.
It also used to have hide on read/downvote for the reddit version but it may not be implemented yet, as I can’t find it in the settings. Anyway, sorry for suggesting a different app!
I really wish that was an option too.