If a website is purely personal, unrelated to any business, and you do not make any money from it, then potentially no. But we can't think of any good reason why you'd need the extra detail for a non-business website, so we recommend just leaving the default "All visitors" setting for privacy.

Article 2 of the GDPR states "This Regulation does not apply to the processing of personal data ... by a natural person in the course of a purely personal or household activity". A personal website with no income would seem to fit that definition. But...

We are not lawyers and this is not legal advice. Consult your attorney.