This is very important you select the proper domain name for your seo business. It is best if you have your main keyword included in your domain name. If you do not have the idea about keyword you can study this topic again. What are keywords?
Google tends to give weight to keywords in the domain name. This increases the importance of selecting a good name.
When choosing a domain name for SEO purposes, there are three main factors to consider:
Should you use hyphenated, multi-term domain like search-engine-marketing-services.com?
I'd avoid such names like the plague.
They have no branding value. They have limited SEO value. Even if you do manage to get such a domain top ten, you're probably going to need to sell on the first visit, as few people are going to remember it once they leave. It is too generic, and it lacks credibility.
In a crowded market, brand offers a point of distinction.
It is easier to build links to branded domain names. People take these name more seriously that keyword-keyword-keyword-keyword.com, which looks spammy and isn't fooling anyone. Would you link to such a name? By doing so, it devalues your own content .
It can even difficult to get such domain names linked to when you pay for the privilege! Directory editors often reject these names on sight, because such names are often associated with low-quality content. Imagine how many free links you might be losing by choosing such a name.