Its possible. But, You would need to do real hard work for this.
- Your site needs frequent updates.
- Keywords/Labels should be mentioned for your content.
- Your content should be up to date.
- You should have large number of visitors to your site (Maybe you would need to advertise your site through networking sites/blogs that are related to your content.
- Need to be optimized all targeted pages of your website according to the search engine’s guidelines.
Along with simply need to use promotion techniques like Social media and search engine promotion. You got the first potion on organic search easily but need to pay some agency or work at home