Settings

The things you set once for the whole site.

The settings screen — configuration grouped into tabs

What each tab handles

Tab	Contents
SEO	Site name, title suffix, default description, OG image
Email	SMTP or an email service, and the sender address
Team	Who can access the admin, and their permissions
Tracking codes	GA, Meta Pixel and similar
Redirects	301 old URLs to new ones
Security	Sign-in protection, content protection
AI memory	Brand guidance and preferred wording given to the AI

The SEO tab — site name, title suffix, default description and OG image

Question: Will old links 404 after I change a slug?

Yes. Add a 301 under Redirects pointing the old URL at the new one, so the SEO equity isn't cut off.