Improving Organic Search Result ranking

You should go for local SEO optimization
- Set your preferred geographic location in Google webmaster tools
- Submit your website to local search engines
- Submit your website to local directories
- Get listed on local classified websites
- Create inbound links between your site and relevant local sites.
- Get a country specific domain
- Get listed on Google places, Yahoo! local, Bing local etc
- Get active on niche related communities which are popular in your country
- Get citations for your listings

I think doing social media optimization is also an good idea...