revealjs: how to set title and hide the first title slide

[aborruso]

Description

Hi,
in my qmd file I have a title:

---
format:
  revealjs:
    title: "My title"
    theme: [dark, "risorse/custom.scss"]
---

For me it's useful because it gives the HTML title <title>My title</title>, but I do not want the slide output.
Is there any way to set a title, without having the title slide output?

Thank you

[royfrancis]

How about using pagetitle?

---
format:
  revealjs:
    pagetitle: "My title"
---

[aborruso]

Thank you very much