There is a long term belief that having an ‘aged domain’ will help a website to appear higher in Google search results.
However in July 2019, Google’s John Mueller once again confirmed that the age of a domain is not taken into account by the search engine as a ranking factor.
John replied with:
No, domain age helps with nothing.
John also confirmed in response to a Tweet that Google does not provide new domains with any advantage over an older website.