Friends of Digi, I am going to tryout adsense in micro niche based approach, so i collected some keywords for high paying. But the problem is no domain name is available in order of .com,.net or .org. by adding some prefix i can fetch some. is this good for seo Example Domain. :: ekeyword.com
I think you are stressing over something that really doesn't matter anymore. You don't need to have an exact keyword match in the domain. Just make sure it's in the URL. Those days are over. Just because you have a major keyword in your domain doesn't mean you will get priority listing in search results or a guarantee of specific higher paid cpc ads through Adsense.
It's good idea to use keyword in website but nowadays it hardly matters because google search does not give high priority to EMD. Use good back-linking strategy after buying domain.
Having the keyword in the domain name adds an extra weight though it is minimal. I have tested this by creating a domain name with the exact keyword I am targeting. After a week, my site appeared in the fifth page of the google search results for that particular keyword.
even if you add any other letter, the change wouldnt be huge , in fact google dosnt give a damn about the EMDs anymore