How to add a TV show to the Library?

I have one new show I want to follow. What should be the right action to start following it in Trakt like I used to do with Collections?

Thanks,

Bruno

But watchlist items are removed once you watch, so how do I ensure I’ll not miss future episodes and future seasons?

Thanks fot the help.

Maybe add to your favorites

future episodes appear in your continue watching list when new episodes are available