1. Submitt your site thats first step.
2. Verify your site using meta tag. You will find that in Webmasters tools
3. you will be given a meta tag after signing up to Webmasters tools using your google account.
4. Paste the meta tag just after tag in your blog code.
5. Submit your sitemap or loacation. you can make more than one.
6. Ok finished . If you have any query then please contact me.