Search for and find "just expired" domains with urls containing valuable keywords, keyphrases or niche terms for your next website.
When you find one you want, click on 'register' to buy the domain (if its still available)
Keep in mind that while most of these urls are newly available, having just recently expired and not been renewed, newly expired domains that have just come on the market can be registered by anyone and may already have been registered (anyone else with this app can also register them) so the list will also contain domains that are no longer available.
When you find one, grab it quickly before it gets snapped up, you are not the only one looking for a new domain.
Why buy a previously owned domain?
Domain names and urls can have a valuable history. If you are a Dropcatch user you know that domain authority can be hard to come by and buying a previously owned domain can bring with it link authority.
The fact that someone registered a domain previously is an indication that it has value, it may even have been just dropped because someone mistakenly abandoned a perfectly great domain name due to neglect.