An expired domain is a domain with a history and Google that has already been worked on for SEO. It is a domain with backlinks with several referrer domains to help your referencing.
Why should I buy an expired domain name? It's simple, the domain name always receives the links that were built to the url when it was linked to a website. By purchasing this expired domain, you will benefit from these many links. If you install a new site on this domain name (formerly expired), it will receive a significant amount of juice from other sites as soon as it is created.
Use expired domain names for:
Save time in your SEO strategy by taking advantage of the historical positions of expired domain names in search engines.
Improve your natural referencing by benefiting from the authority of each backlink and referral.
Enjoy recurring visits thanks to existing backlinks of expired domain names.
Optimize your SEO budget by controlling your traffic acquisition and netlinking costs.