Check Domain Availability Before Buying

Check availability instantly, then dig deeper

Before spending money on a domain, you need three things: confirmation it's not taken, clarity on registration costs across extensions, and assurance you won't face trademark issues. You can do all three in one workflow.

Step 1: Run a bulk availability check

Start by entering your domain candidates into an availability checker. Most tools let you paste 10–50 names at once and test them across multiple TLDs (.com, .co, .io, .dev, etc.) in seconds.

What to do:

• Type or paste your shortlist of domain names
• Select the TLDs you care about (.com is standard; add others if targeting a specific audience)
• Run the search
• Note which names are available and which are taken

This step filters out the dead ends fast. A domain that's already registered or parked by a squatter isn't worth your time.

Step 2: Compare registration and renewal prices

Availability checkers also show you the cost to register each domain for the first year, plus renewal rates. Prices vary wildly—a .com might be $8 one year and $12 the next, while a .dev can run $15+ annually.

What to look for:

• First-year pricing (often discounted)
• Year-2+ renewal rates (the real cost you'll pay long-term)
• Whether the registrar locks you into auto-renewal
• Hidden fees or upsells (WHOIS privacy, email forwarding, etc.)

Don't pick a domain just because it's cheap in year one if renewal doubles your costs.

Step 3: Search for trademark conflicts

Just because a domain is available doesn't mean you can safely use it. Someone else might own a trademark for that name, and they can force you to hand over the domain or sue you for trademark infringement.

How to check:

• Search the U.S. Patent and Trademark Office (USPTO) database at uspto.gov for exact and similar marks
• Search the World Intellectual Property Organization (WIPO) database if you operate internationally
• Google the name in quotes to see if a competitor or established brand already uses it
• Check social media handles—if a major account owns the brand name, tread carefully

If you find a registered trademark that's too close to your domain, move on. The legal risk isn't worth it.

Step 4: Verify the registrar's reputation

Once you've picked a domain, confirm the registrar is trustworthy. You'll be handing them payment information and trusting them to renew your domain on time.

Red flags:

• No clear contact information or support channels
• Complaints about auto-renewal or surprise charges
• Difficulty transferring domains to another registrar
• Unencrypted checkout pages (look for https://)

Stick with established registrars if you're unsure.

Common mistakes to avoid

Ignoring renewal costs. A $0.99 first-year domain can cost $15+ to renew. Calculate your actual year-2 expense before committing.

Skipping trademark research. "Available to register" ≠ "safe to use." A trademark owner can still claim your domain even if the registrar sold it to you.

Buying too many domains at once. It's tempting to grab 20 variations, but you'll pay renewal fees on all of them. Stick to 1–3 strong candidates.

Forgetting to check social handles. A domain is useless if you can't claim matching social media accounts. Verify Twitter, Instagram, and LinkedIn availability for your top choice.

Not reading the terms. Some registrars auto-renew and make it hard to cancel. Read the fine print before checkout.

Try the tool

Use a domain availability checker to test your shortlist across multiple TLDs, see real-time pricing, and instantly spot which names are taken. Pair it with trademark searches and social media checks to confirm your choice is legally safe and brandable. The whole process takes 5–10 minutes and saves you from costly mistakes down the road.