appreciation post
When you post something somewhere out if appreciation, it can be anything like sending a letter, posting something on social media (pics,vids or stories)
Brad: Yo what’s that Linda posted on her story?? Who’s Mordred?? Jeez she’s such a weeb
Putin: It’s an appreciation post for Mordred from Fate/Apocrypha
Putin: It’s an appreciation post for Mordred from Fate/Apocrypha