As infrequently as possible, except for the texting app that came with my phone– if that’s even considered social media. I started a Facebook page a number of years ago, but am not sure why. It’s hardly ever used, except for checking what comes in via email notifications. My Instagram account is probably inactive, since I started that way back in its infancy and have never used it. As for X and Tik-Tok, just No.
I’m not sure how WordPress fits in. I’m engaged here pretty much every day, though there’s not much back-and-forth.