A template gives you the headings. It cannot tell you whether the page should exist.
An SEO content brief template is a form to fill in: target keyword, audience, outline, word count. It is useful for keeping briefs consistent across a team. It has no opinion about whether the keyword in the first row was measured or guessed, or whether another page already owns it.
Querywright does not offer a template. Its brief is produced against research that was retained, so the keyword and page direction are grounded in measured demand and an approved strategy, not invented at drafting time.

