I apologize for the bad image description, this is not my area of expertise.

I think a generalized description like yours is more often used for screenshots of image posts. For text posts, it’s more common to transcribe the actual text of the post. Something like:

Tumblr post by user crusader-kings on 2022-02-19:

can u guys rb this n add how you crack your eggs in the tags? i thought cracking them in the sink’s edge is universal until i saw my friend cracking an egg on the counter instead and it was so pervese and diabolical

#i tell him he’s pretty and start calling him my wife