You can choose best domain for your services
Create SEO Friendly website with proper navigation so crawler can access each and every page and should be user friendly
User proper keywords for your website according to your services Use proper content in the website but not use too much content in single page
Use Heading tag H1, H2, H3 in the page
Use proper keyword density in the page
Use proper Meta Tags in the page
use proper name of the page which can help to increase search engine result