Domain Name Generator
Generate domain name ideas from keywords, with the availability, trademark and practical checks that come before you buy.
Last reviewed by the Radiatus Cloud team
Click any name to check availability on a registrar (opens in a new tab). Names are generated locally — availability is not pre-checked.
Want this done for your business?
Radiatus delivers cloud, security & automation for growing teams.
Availability is the smallest hurdle
Finding an unregistered domain is easy; finding a good one that is unregistered is the work. Before committing, check three things beyond availability: whether the name is trademarked in your class and territory, whether the matching handles are free on the platforms you care about, and whether the word means something unfortunate in a language your customers speak. Any of the three can force a rename after you have printed materials.
Say it out loud
The radio test is whether someone can hear the name and type it correctly without seeing it spelled. Names fail it through ambiguous spelling, doubled letters at word boundaries, or homophones. If you find yourself saying that's with a Z or no hyphen, the name will cost you traffic permanently through people arriving at the wrong address.
Exact-match domains stopped mattering
Putting your keyword in the domain was a genuine ranking factor and has not been a meaningful one since Google's 2012 update targeting low-quality exact-match domains. A keyword domain with weak content ranks worse than a brandable domain with strong content. Choose a name you can build a brand on rather than one that reads like a search query.
Extension choice
Dot com remains the default people type and assume, and if a competitor holds the dot com of your name you will lose traffic to them indefinitely. Country extensions signal local presence and can help in local search. Newer extensions work fine technically and vary in how much trust they carry with a general audience. There is no ranking penalty for any extension; the difference is entirely in user expectation.
Length and hyphens
Shorter is better for recall and for typing on a phone. Hyphens are the classic tell of a name whose unhyphenated form was taken, and they compound the radio-test problem because they have to be spoken. Numbers create the same ambiguity, since four and 4 are indistinguishable aloud.
Related tools
- Incident Impact Calculator — Estimate the cost of a security incident from severity, affected users and downtime hours, with a compliance and trust rating and the response actions each severity level demands.
- Third-Party Risk Assessor — Assess vendor risk based on data access and type.
- Data Breach Cost Estimator — Estimate what a data breach would cost from records exposed, cost per record, days to detect and hours of downtime, split into direct and indirect costs.
- SaaS Risk Heatmap — Pick the SaaS apps your company runs, add your own, and get a heatmap ranking each by data criticality times access scope, with the risk each carries.
Frequently Asked Questions
Is finding an available domain the hard part?
No, that is the easy part. Check trademark clearance in your class and territory, handle availability on the platforms you care about, and whether the word means something unfortunate in your customers' languages.
Does putting keywords in the domain help SEO?
Not meaningfully since Google's 2012 update targeting low-quality exact-match domains. A brandable domain with strong content outranks a keyword domain with weak content.
Which extension should I choose?
Dot com is what people type and assume by default, and losing it to a competitor costs traffic indefinitely. Country extensions help local presence. There is no ranking penalty for any extension.
Should I use hyphens or numbers?
Preferably neither. Both fail the radio test, since a hyphen must be spoken and four is indistinguishable from 4 aloud. Hyphens also signal that the clean version was taken.
What is the radio test?
Whether someone hearing the name can type it correctly without seeing it spelled. If you catch yourself saying with a Z or no hyphen, the name will lose traffic to misspellings permanently.
Privacy & Security
Runs entirely in your browser. No data is sent to any server.
How to Use
Enter one or two keywords and a style, then click Generate. Click any suggestion to check availability at a registrar.
Disclaimer: This tool is provided "as is" without warranty of any kind. Results are for educational and utility purposes.
Related Tools
Incident Impact Calculator
BusinessEstimate the cost of a security incident from severity, affected users and downtime hours, with a compliance and trust rating and the response actions each severity level demands.
Third-Party Risk Assessor
BusinessAssess vendor risk based on data access and type.
Data Breach Cost Estimator
BusinessEstimate what a data breach would cost from records exposed, cost per record, days to detect and hours of downtime, split into direct and indirect costs.