Google gets more then 300 million hits a day. So if you have a business or if you have a website that you want more hits on, google is the best place to place your site.
So now that you added your site to google, how do you make your site better so that when people search, your site will come first on the google search. First of don't make your site with flash player. Google uses a search spider, which goes through your site and it reads all the meta tag, so make your site in HTML and use a lot of meta tags, also when you make your site in HTML it's much faster to load as it takes less space. Make a site with more then 30 pages and you will have more chances of your site appearing on google.