Is Keyword free to play?

Yes. Keyword runs in a browser at no cost, with nothing to install and no purchase to make.

How often does Keyword reset?

Once a day. Everybody gets the same puzzle, and a new one replaces it when the game's day rolls over.

On washingtonpost.com. It declines to be embedded, so this page links you straight there instead.

It sits in Words, alongside the other daily games of that kind in the catalogue.

Words New

Spell a single word correctly using given letters to solve the puzzle.

Keyword

Words

Keyword does not allow being embedded, so it opens on its own site. Everything else — likes, favourites, your ritual — still works here.

Is Keyword free to play?: Yes. Keyword runs in a browser at no cost, with nothing to install and no purchase to make.
How often does Keyword reset?: Once a day. Everybody gets the same puzzle, and a new one replaces it when the game's day rolls over.
What languages does Keyword support?: English.
Where does Keyword run?: On washingtonpost.com. It declines to be embedded, so this page links you straight there instead.
What kind of game is Keyword?: It sits in Words, alongside the other daily games of that kind in the catalogue.

If you play Keyword, the closest things to it in the catalogue are Glyph, Circuits and Connections Game. They share its daily, wordle-like. See the full list of alternatives.