Using Twitter cards

Hi, I’m not finding documentation on how to properly use the Twitter card function. Is this simply copy-pasting a post’s link into twitter - or is there more to it?

Many thanks.

If you are using Ghost(Pro) then yes, that is all there is to it.

If you are self-hosting you need to update your config. You can read more about this here: Twitter embeds in a newsletter - #10 by philipptemmel