Free domain age checker
A domain's age is the time since it was first registered. Enter any domain below to see its registration date, how old it is today, when the registration expires and which registrar holds it.
What this tool reads
The registration date comes from the domain registry itself, through a public protocol called RDAP — the IETF’s replacement for WHOIS. Registries publish it, so the date you see is the record of original registration rather than an estimate derived from archive snapshots or crawl history.
Three fields come back alongside it. The expiry date is when the current registration lapses unless renewed, which is a useful signal about how seriously a site is maintained — a domain expiring in six weeks is a different proposition from one paid up until 2031. The registrar is the company the domain is registered through. And the age in days is there because for a domain under a year old, days are the only unit that says anything.
Why domain age is worth knowing
Domain age is not a ranking factor, but it is a good explanation. When a competitor outranks you on a term you have written better content for, age is often the difference — not because Google rewards the number, but because fifteen years of accumulated links, brand searches and crawl history is a real advantage that a better page does not immediately overcome.
It matters in the other direction too. If your own domain is a few months old and your pages are not ranking yet, that is expected rather than broken, and the useful response is to check that nothing is actually blocking indexing — a stray noindex, a missing sitemap, a canonical pointing at the wrong URL — rather than to keep rewriting copy. Our guide to why a site is not showing up on Google works through those causes in order of likelihood.
Age is also the first thing to check when buying a domain. A previously registered name can carry history you did not ask for, and an unexpectedly old registration date on a name being sold as fresh is a prompt to look harder at what it was used for before.
What domain age does not tell you
The registration date says nothing about whether the site was live for that whole period, whether it changed hands, or what it published. A domain registered in 2009 and parked until last month has the same recorded age as one that has been publishing continuously — and a very different profile in search. Treat the number as one input, not a verdict.
It also says nothing about the things you can actually change. Page speed, Core Web Vitals, working metadata, structured data, accessible markup and whether AI assistants can reach your content are all within your control this week, and all matter more to a new site than waiting for its domain to age. The free website audit checks those directly.
Domain age questions
- What is domain age?
- Domain age is the length of time since a domain name was first registered with a registrar. It is measured from the original registration date in the public registry record, not from when the current owner bought it or when the website first went live.
- Does domain age affect SEO?
- Domain age is not a direct Google ranking factor, and Google has said so repeatedly. What correlates with age is everything that accumulates over time — backlinks, content, brand searches and crawl history — which is why older domains often rank better without age itself being the cause.
- How do I check when a domain was registered?
- Enter the domain above and this tool queries the registry's public RDAP record, which returns the original registration date, the expiry date and the registrar. RDAP is the modern replacement for WHOIS and is published by the registry itself, so the date is authoritative rather than estimated.
- Why does this tool say it cannot find my domain?
- Some registries do not run a public lookup service, and some run one that withholds the registration date. This is common for country domains including .uk and .de. A missing result means the data is not published, not that the domain is unregistered.
- Is a new domain a problem for a new website?
- A new domain is not a penalty, but it does mean search engines have no history to judge you on yet, so results build more slowly for the first few months. The practical fix is to make everything they can see count — indexable pages, working metadata and fast loading — rather than to wait.
- Can I see the domain age of a competitor?
- Yes. Registration records are public by design, so you can look up any domain, including a competitor's. Age is useful context when a rival outranks you: a fifteen-year-old domain with a long backlink history is a different opponent from one registered last spring.
- Why is my new domain not showing up on Google yet?
- A brand-new domain has no crawl history, so Google needs time to discover, crawl and index it before it appears in results. The fastest way to help is to verify the site in Google Search Console, submit a sitemap and make sure no page carries a stray noindex tag; our guide on why a site is not showing up on Google works through the causes in order.
- How long does a new domain take to rank?
- A new domain usually takes a few weeks to get indexed and several months to build enough authority to rank for anything competitive. There is no fixed timer — the pace depends on how much you publish, how many other sites link to you and how competitive your terms are, not on the domain reaching a specific age.
- Does buying an old domain help SEO?
- An older domain can carry existing backlinks and crawl history, which sometimes gives a head start, but only if that history is clean and relevant. A previously abused or unrelated domain can arrive with penalties or spammy links attached, so age alone is not a reason to buy — check what the domain was used for before.
- What is the difference between domain age and website age?
- Domain age is the time since the domain name was first registered, while website age is how long an actual site has been live and published on it. A domain can be ten years old but registered and parked with no content, so the two numbers often differ and only the second reflects real search history.
- Does domain age reset if a domain expires and is re-registered?
- Registries record the current registration date, so a domain that fully expires and is registered again by someone new typically shows a fresh date. In practice search engines care less about the recorded date than about continuity of content and links, both of which usually break when a domain lapses and changes hands.