What Is the Domain Age Checker?
The Domain Age Checker by SEO Site Checker is a free tool that tells you exactly how old a website’s domain is. Simply enter a domain name to get instant results including the domain's creation date, age in years and months, expiration date, and registrar information.
Knowing the age of a domain is crucial for SEO analysis, trust assessments, and competitor research. Older domains often have higher authority and better indexing in search engines — making this tool a must-have for marketers and developers alike.
What You Can Learn with This Tool
With a single lookup, you’ll get:
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Domain Creation Date – See when the domain was first registered
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Domain Expiration Date – Know when it will expire or renew
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Total Age in Years & Months – Instantly calculate how long the domain has been active
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Registrar Information – Find out who registered the domain and when
Why Use SEO Site Checker’s Domain Age Tool?
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Completely Free – No account or credit card required
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Instant Results – Get data in seconds, not minutes
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Valuable for SEO – Older domains often perform better in rankings
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Perfect for Competitor & Expired Domain Research – Assess trust signals or find aged domains to buy
Whether you're building a backlink strategy, buying domains, or analyzing competitors, the Domain Age Checker helps you make smarter decisions faster.
Try the Domain Age Checker on SEO Site Checker — it’s fast, free, and built for digital marketers.