Same like Twitter. With Nostr Hashtags.
Example:
#foodstr
MichaelSwiss / Michael Swiss
npub1ka…yj790
2023-04-24 06:41:38 UTC
in reply to nevent1q…dkvm
Author Public Key
npub1karme3jc630epyn9eu7rr3mqx4h0z7c0wt52xw0954vkl78jfmqs2yj790Seen on
wss://nos.lol