https://freeaitoolsbox.com/ · Tools
3 items
Free Domain Age Checker: Instantly check domain age, registration, and expiration dates for SEO research. Fast, secure. Domain Age Checker | Free website age checker Uncover the hidden history of any website in a single click! Whether you are an SEO professional, a digital marketer, or an entrepreneur looking to buy expired domains, the Domain Age Checker is your lightning-fast solution to instantly retrieve crucial domain metrics such as domain age, expiry date. registration date etc. Instead of opening new tabs and navigating clunky databases, our lightweight extension allows you to check domain age, registration dates, expiration timelines, and registrar information directly from the active tab you are browsing. 🌟 Key Benefits & Features🌟 ✅Instant 1-Click Analysis: Click the extension icon on any webpage to instantly reveal its exact age in years and days. ✅Bring Your Own API (BYOA) Security: Maximum privacy. You input your own free WhoisXML API key securely via the options menu. We never track, store, or intercept your searches. ✅Advanced SEO Insights: Gauge website authority quickly. Older domains generally possess higher domain authority—giving you the competitive edge in backlink research and outreach. ✅Expiration Tracking: Spot soon-to-expire domains effortlessly for potential acquisition and flipping. ✅Ultra-Premium UI/UX: Enjoy a sleek, modern, distraction-free "Glassmorphism" interface built with accessibility and readability in mind. 100% Free & Lightweight: No hidden subscription fees. No bloatware. 🎯 Who is this for?🎯 🔵SEO Experts & Agencies: Evaluate the credibility and age-based authority of link-building targets. 🔵Domain Flippers & Investors: Hunt down valuable aged domains or track expiration dates for backordering. 🔵Web Developers & Researchers: Instantly verify the lifespan and registrar of competitors' websites. 🔵Cybersecurity Analysts: Quickly identify newly registered, potentially suspicious domains mimicking real brands. 🛠️ How to Use It (Setup in 60 Seconds)🛠️ 1️⃣Pin the Extension: Install the extension and pin it to your browser toolbar. 2️⃣Setup Your Free Key: Right-click the icon and hit Options (or use the auto-setup page on install). 3️⃣Get Free Credits: Follow the provided link to WhoisXMLAPI.com to grab a 100% free API key. 4️⃣Link & Save: Paste your API key into the secure settings page and hit Save Settings. 5️⃣Start Researching: Navigate to any website and click the purple FreeAIToolsBox extension icon to instantly view its age! ♦️♦️Created with ❤️ by FreeAIToolsBox.com — Empowering your digital journey with elite AI and workflow tools.♦️♦️
Mar 23, 2026
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Media assets
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Has promo video
Whether the listing includes at least one video.
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Developer website
Listing exposes a developer website URL.
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Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.