Register webmaster tools and enter your url. and do not understanding so visit this below link. http://support.google.com/webmasters...n&answer=34397
Have you got your website indexed now ? If yes, then next thing you need to do is the build repute of your website... A term used in SEO is PR which gives you information about how popular your website is on search engine. You can get high PR by getting high quality backlinks point towards your website. Start working on building high quality back links. There are free tools availabe on internet to check PR of your website e.g:- http://boostalexaranking.com/google_pr_checker.php
simple way is search googe add url and you get the google addurl link login your account then add your site.
Please add your site on google webmaster tools and follow their instruction as there given. I think you will success from there.