Is .so legit?
Yes — .so is a legitimate top-level domain, live in the official IANA DNS root since 2010 and sold by accredited registrars. It carries no notable spam or trust baggage; we rate it 3/5.
In IANA root
Yes — real TLD
Since
2010
Our rating
Is .so safe?
.so is safe to use for websites and email. Legitimacy scams are about the site, not the extension — but .so itself has a normal reputation with spam filters and browsers.
Is .so good for SEO?
.so is a country-code TLD, and Google may geo-target it toward its home country. If your audience is global, a generic TLD is the safer SEO choice; if your audience is local, .so is an advantage.
Source: IANA root zone database, checked August 23, 2026.
Bottom line
Sharp and word-hacky (notion.so made it famous) — but expensive and forever explaining itself. Full pros, cons, and pricing in the complete .so review.