[ Strategy ]

Domain Name Mistakes Startups Keep Making

A bad domain is a tax you pay forever. These are the mistakes that founders repeat — and the ones that are hardest to undo.

· · 6 min read

Domain Name Mistakes Startups Keep Making

Domain name decisions feel low-stakes early on — the product isn't built, you don't have users yet, and the domain is $12/year. They stop feeling low-stakes after you've built brand equity and have to migrate. These are the mistakes that consistently cause problems.

Settling for a Weak TLD Without Considering the Name

Taking yourproduct.net or yourproduct.io is sometimes fine. Taking it without checking whether the .com owner is active, contactable, or a realistic acquisition is often a mistake.

The issue: users who hear your name will type .com by default. If that domain resolves to a different business, you are sending them to a competitor. If it redirects to a parking page, you're losing traffic constantly. This is measurable revenue loss from day one.

Before settling on a non-.com TLD, do three things:

  1. Check the .com — is it live, active, competing?
  2. Estimate acquisition cost via the registrar's "make offer" feature
  3. Decide whether name modification or TLD change is the better path

Buying a Name That Sounds Good Verbally But Breaks in Writing

This is the "Flickr problem" in reverse. Unusual spellings that seem clever in a logo look like typos in a URL.

Examples of patterns that cause friction:

  • Deliberate misspellings (katchup, nxt, uzer)
  • Silent letters removed (trak, fone)
  • Numbers substituted (4ward, 2gether)

Test: say your domain name to someone who hasn't seen it, then ask them to type it. If they get it wrong, that's a leak in your funnel that compounds over time.

Ignoring Trademark Conflicts at Registration

Many founders check "is the domain available?" and stop there. They don't check whether the word or phrase has active trademark protection in their category.

A domain registration does not give you trademark rights. A company with prior trademark use can file a UDRP complaint and have the domain transferred — at your expense, without needing to prove bad faith if their mark predates your registration.

Check at minimum:

  • USPTO TESS (US)
  • EUIPO (EU)
  • A Google search for the term in your industry

This takes 20 minutes. Skipping it is not worth the risk.

Registering Only One TLD

If your brand name is example, registering only example.com leaves example.io, example.ai, and example.net available for anyone — including competitors, squatters, or people who will create confusion about your brand.

Defensive registrations for your three or four top-priority TLDs cost $50–$80/year total. That is a trivially low price for brand protection.

Use a batch checker to run your name across .com .io .ai .dev .net .co simultaneously. Register the ones with any plausible confusion risk.

Using a Hyphenated Domain as a Temporary Fix

"We'll get the .com later" is a common rationalization for my-product.com or my-product.io. It almost never happens.

Hyphenated domains:

  • Don't get typed correctly when spoken aloud
  • Look like older SEO spam domains (users notice)
  • Are harder to transfer brand recognition to the unhyphenated version later

If the name you want is taken, pick a different name or TLD — not the hyphenated version.

Not Checking the Domain's History

An available domain isn't always a clean domain. Domains that have been dropped by previous owners may carry:

  • Google penalties from prior spam use
  • Backlink profiles that look manipulative
  • Association with content categories (adult, pharma, gambling) that are hard to shake

Before registering any domain that isn't clearly a fresh word-combination with no prior registration history, check:

  • Wayback Machine for prior content
  • site: search in Google to check indexing
  • A backlink tool for referring domain quality

BatchDomain's CSV output includes creation dates — domains with a registration date years in the past that are now showing as available have been dropped at some point. That warrants investigation before you register.

Waiting Too Long to Secure the Domain

This happens in two forms. First: founders who spend weeks refining the name before checking availability, then find the domain was registered in that window. Second: founders who check availability, decide to wait, and lose the domain.

Good domains in popular categories get registered constantly. If a name passes your internal filters, check and register before deliberating further. The $12 cost of holding a candidate for 30 days while you decide is not a real cost.