If you are still unsure about the domain you have found, you can do one last thing to confirm the value of your domain name.
When I find a good domain name, I check its value on appraisal tools. If it does not worth at least 100$, I let it go. However, if you really like your domain name, just buy it. Most domain flippers use Estibot, but it has only one search per day, so try Domaining too. It has ten free searches per day and the same results as Estibot. Do not spend money on any appraisal tool. It is not worth it if you are looking for one or two domain names at a time.
Avoid freelancers that make domain name research for 5$ on places like Fiverr. They usually use the tools like the domain name generators above and choose the first random domain that makes sense. 9 to 10 times are worthless.
Thanks for reading my first training. Let me know if you liked it or ask any questions below.