CitenzoDomain Age
How long a website's domain has existed, in years. Older domains are generally seen as more established and trusted.
Domain age is simply how long ago a domain was first registered, shown here in years. Older domains have usually had more time to earn links and trust, so age is a mild positive signal — though a young site with strong metrics can easily beat an old, neglected one.
Treat it as one factor among many, not a dealbreaker on its own.