The complete guide to new gTLDs

A new gTLD is any generic top-level domain created under ICANN’s expansion program — the wave of extensions like .app, .dev, .shop, and .xyz that ended the era when “a domain” basically meant a .com. The program was prolific: from a single application round in 2012, roughly 1,200 new gTLDs (1,241, by ICANN’s own count) have been delegated into the internet’s root zone. And after fourteen quiet years, the program is moving again — ICANN’s next application window is open right now, running April 30 to August 12, 2026. Here’s what that actually means, and just as importantly what it doesn’t mean, for a founder picking a name.

What is a gTLD, and what makes one “new”?

A gTLD is a generic top-level domain — an extension like .com or .app that isn’t tied to a country — as opposed to a ccTLD, the two-letter country codes like .de and .fr. For most of the internet’s history the generic list was short and essentially frozen, dominated by the legacy trio of .com, .net, and .org.

“New gTLDs” refers specifically to the extensions created when ICANN — the nonprofit that coordinates the domain name system — opened that list up. The idea was simple: if the internet’s namespace is crowded, mint more of it. Instead of everyone fighting over the same .com real estate, there could be extensions for industries (.shop, .law), interests (.yoga, .pizza), technology (.app, .dev, .ai-adjacent spaces), cities, and brands.

Where did all these extensions come from?

One very big bang. In 2012, ICANN opened the first application round of its New gTLD Program and received 1,930 applications from companies, communities, and entrepreneurs wanting to run new extensions. Over the following years, those applications worked through evaluation, disputes, and auctions, and 1,241 new gTLDs were delegated into the root as a result — the extensions you now see everywhere.

Add those to the legacy generics and the world’s country codes, and the internet’s root zone today holds roughly 1,500 top-level domains, of which a bit over 1,000 are gTLDs. Treat those as ballpark figures — extensions get added and retired, and exact counts shift monthly — but the shape is clear: the namespace is an order of magnitude wider than the .com-era internet most naming advice was written for.

What’s happening with gTLDs in 2026?

The first genuinely new development since 2012. ICANN’s next application round is open as of this writing: the window opened April 30, 2026 and closes August 12, 2026 — the first opportunity to apply for a new gTLD in fourteen years.

Before you get excited, two caveats matter more than the headline:

• This is not a way for you to register a domain. The 2026 round is for organizations applying to operate a gTLD registry — a company applying to run .yourbrand, or an industry group applying to run .yourindustry. It’s an institutional undertaking with six- to seven-figure costs, technical requirements, and years of process. It is not a new, cheap channel for an ordinary founder to pick up a domain name. Registering domains stays exactly what it is today: a small annual fee at any registrar.
• Nothing new goes live soon. Which strings were applied for won’t even be public until around mid-October 2026, and if the 2012 round is any guide, delegation is a multi-year tail — the first new extensions from this round realistically won’t be live until 2027 or later, and timelines could slip further if application volume is high.

So for a founder, the 2026 round is industry news, not an action item. The practical takeaway is directional: the namespace that already widened dramatically after 2012 is set to widen again over the coming years.

Do new gTLDs hurt your SEO or credibility?

Not with Google. Google’s long-standing official position is that new gTLDs are treated like any other gTLD — no ranking penalty, no ranking bonus, and no advantage for keywords in the extension. A good site on .app ranks like a good site on .com. We unpack the evidence, and the myths, in do exotic TLDs hurt SEO?

Credibility with humans is the real variable, and it cuts both ways. Some new gTLDs have built strong, professional associations — .app and .dev are Google-run extensions widely respected in tech, covered in our guide to .dev and .app domains for developers. Others are so cheap that they’ve attracted heavy spam registration and carry baggage worth avoiding; our roundup of the cheapest TLDs that don’t look cheap covers how to tell the difference.

What does this mean when you’re naming a startup?

• You have far more good options than the .com era suggests. With over a thousand generic extensions live, the exact name you want is very often available on a meaningful extension even when the .com is long gone — and often for less money.
• The extension can do positioning work. A well-chosen new gTLD adds meaning instead of noise: .dev tells developers who you’re for, .shop tells buyers what you are. That’s a branding effect, not a ranking one, but branding is precisely what a name is for.
• Judge each extension on human terms. Since Google is neutral, the questions that matter are perception, price — especially renewal price — and whether your audience will trust and remember it.
• File the 2026 round under “interesting.” It may eventually produce new extensions worth considering, years from now. It changes nothing about how you register a name this year.

The landscape, in short: wide, level in Google’s eyes, and still widening. If you want to see what’s actually available for your idea across .com and the full spread of newer extensions, Domain Yoga turns a plain-language description of your project into around 250 availability-checked, brandability-ranked name ideas — a fast way to see how much room the wider namespace really gives you.