@feditips can't do that on some software, such as GtS (or GoToSocial, for the unknowledged amongst the Fediverse).

@feditips To follow a hashtag, in the search box, put # [hashtag] topic name, like #gardening (which I particularly like) or #knitting (another good one).

@feditips Wise cat, eh?

@feditips is there a way to hide posts so I don't see them again when I refresh my feed on #megalodonapp ?

@feditips @mike Worth noting that you still need to follow people because hashtags alone won’t get anything. As I understand it, they are retrieved from the instances of the people you follow.

@feditips This will be useful up until the point that the hashtag spam becomes unbearable. Lots of people already abuse them.