One of the most important places for your brand to be recognised is on the various search engines, with Google still being the most important target. Gone are the days of adding a few meta tags and keywords to give yourself a bump, now whole in-depth strategies are needed to work with the complex rules and algorithms that Google has created.
Your content will still need these all-important keywords, particularly the long-tail variety, so plenty of research is needed to identify what you should be basing your content around to reach the right market. You also need to think about how often you update your content, as search engines are looking for sites that are regularly updated to ensure that they are relevant.
The backend of your website will be just as important as the visible front end, so pay attention to metadata, alt tags and formatting amongst other things.
It is also important to not just think about your site, but others too. Look at ways you can work with outside sources who are willing to link back to you, as this will help to improve the authority of your site in the eyes of the search engines.