Should I optimize my domain name to include keywords ?

The keywords related to our business or services which we can include within the domain name, could be helpful in SEO process or not ?

webmasters should strike a balance between finding a catchy, unique, brand-friendly domain name and having a domain that contains keywords they are trying to target. The benefit of a keyword-rich domain is two-fold. First, the domain name itself is a ranking factor that the engines consider when calculating ranking order. Second, having relevant keywords in a domain name is beneficial because the domain name is the text that other Internet users will use as anchor text when linking. Since keywords in anchor text are an important ranking factor, having these keywords in a domain name can have a positive impact on ranking.