How to Choose a Domain Name - The 2026 Founder's Guide

The domain you pick will outlast most of your product decisions. Here's the 7-step framework we use with founders before they spend a single dollar registering.

1. Start with .com - everything else is a compromise

A .com is what users type by default, what browsers auto-complete, and what customers trust. Alternative extensions (.io, .co, .ai, .xyz) can work for niche audiences, but you'll lose direct-type traffic to whoever owns the matching .com and pay for that gap in ads forever. If the exact .com is taken, iterate the name before you drop the extension.

2. Keep it short, pronounceable, and radio-testable

Aim for 6-12 characters. Say it out loud on a phone call - if the other person needs it spelled twice, it's the wrong name. Avoid double letters at word breaks (e.g. "expresssearch"), silent letters, and homophones. Short + phonetic wins in word-of-mouth, podcast ads, and voice search.

3. Skip hyphens, numbers, and creative spellings

Hyphens get lost in speech, numbers get confused with their spelled-out form ("4" vs "four"), and creative misspellings train users to type your competitor's URL. Every one of these costs conversion and resale value later.

4. Make it brandable, not just descriptive

Descriptive names ("BestCheapShoes.com") rank for one thing and cap your growth. Brandable names (Stripe, Notion, Figma) are short, distinctive, easy to trademark, and travel across categories as you expand. If your name only makes sense for your first product, you'll outgrow it.

5. Check trademark before you fall in love

Search USPTO (uspto.gov) and the EU IPO for exact and phonetic matches in your class. A name that infringes an existing mark can be seized via UDRP even after you've built on it. Two minutes of trademark search saves years of rebranding.

6. Validate keyword and search intent

If your domain contains a real keyword with commercial search volume, you get a small SEO tailwind and a large branding boost (users trust names that match their query). Use Google Keyword Planner or Semrush to check search demand - an exact-match keyword with buyer intent adds real resale value.

7. Buy the .com even if you launch on something else

If you must launch on .io or .co, budget to acquire the matching .com within 24 months. Every scaled company eventually pays for the .com - usually at 10-50× the price they'd have paid at founding. Owning the .com early is the cheapest brand insurance you'll buy.

Frequently asked questions

How do I choose a domain name for my business?

Start with a shortlist of 10-20 brandable candidates on .com, run each through a trademark search (USPTO / EU IPO), check social handle availability, and pronounce each out loud. Cut anything that fails the radio test, contains hyphens or numbers, or has an existing trademark in your class. Register the best remaining .com the same day - good names get taken within hours of appearing on a search tool.

Is .com still the best extension in 2026?

Yes. Despite hundreds of new TLDs, .com still drives the majority of direct-type traffic globally and remains the default users trust. Alternative extensions have found real footholds (.io for developer tools, .ai for AI products), but every one of them resells at 5-20× less than the equivalent .com and loses direct traffic to whoever owns the .com.

What length should a domain name be?

Six to twelve characters is the sweet spot. Under six is almost impossible to find unregistered on .com. Over fifteen becomes hard to say, type, and remember. If your ideal name is longer, use a two-word combination that's still one concept (Facebook, YouTube, Airbnb).

Should I use my personal name as a domain?

For a solo consultancy, portfolio, or personal brand - yes. For a product company you plan to scale or sell - no. Personal-name domains tie the brand to you, hurt resale value, and complicate hiring executives or eventually exiting.

How do I check if a domain name is trademarked?

Search the USPTO Trademark Electronic Search System (tmsearch.uspto.gov) for US marks, the EUIPO eSearch for European marks, and WIPO Global Brand Database for international coverage. Look for exact matches and phonetic equivalents in your industry class. If you find a live mark in the same category, pick a different name.

Can I change my domain name later?

Yes, but it's expensive. You'll pay for the new domain, lose accumulated SEO authority for 6-12 months during redirect stabilization, reprint every physical asset, retrain customers, and risk 10-30% traffic loss. Choosing well the first time is 10× cheaper than migrating later.

Where should I register my domain name?

For premium names from an owner, use an escrow service like Escrow.com or a broker like Sedo. For fresh registration, any ICANN-accredited registrar works - Cloudflare Registrar and Porkbun are cost-favorable, while GoDaddy and Namecheap are widely used. Enable two-factor authentication and registrar-lock immediately after purchase.

How much should a good domain name cost?

Fresh .com registrations run $8-15/year. Brandable premium .coms typically sell in the $2,000-$50,000 range on marketplaces like Sedo or Dan.com. Category-defining one-word .coms trade for six or seven figures. See our guide on the most expensive domain names ever sold for benchmarks.