I have looked at a many pages here and never really found a clear answer to this question. I am trying to decide on a 3 word domain for a .com site. As an example if I choose roundbluewidget.com how would those three words work together. Based on what I have read the keywords words carry weight by order. How would they work based on the single use of round blue and widget tied to a second search term. Exp Round hole, blue bag, widget shop. I understand links and on page make a difference but just as a domain name how would it affect rankings.
I am having a hard time deciding on a name and want to fully understand how a domain name works from a ranking aspect tied to other keywords on the site.