I have an account with "
Majestic". The lite package is enough for me. With this service, you can check the SEO quality of any domain. What you should pay attention to:
- Trust flow of the site must be at least 10.
- It's recommended that sites have at least 10 referring domains.
- The site should clearly know what language it's in. Therefore, it's very important to evaluate Incoming languages. The main language should be more than 90%; if less, or even if it defines two languages as 50/50% — this is bad.
- Check the Topics section of sites for unwanted topics for SEO: drugs, adult, spam, gaming.
I buy domains on "
Namecheap". On this site you can buy many domains directly, which is very convenient.