Search Engine Optimisation (SEO) is the way you structure your website and your content so that it can be found and indexed by search engines like Google. When you optimise your website for search engines, it makes your site visible to search engines and therefore to the users.
Studies show that 95% of NZ adult Internet users research goods and services online before making a purchase. This means that even though people might see your offline advertising offline or a sign they are highly likely to jump online to search for the products or services.
It's also well known that most users only browse through the first page and if they don't find answers to their query, they will click through to the second page but very few go past the second page. So if your website is not listed in the first couple of pages, chances are no one can find you. Instead, the users will probably find your competitors. Therefore, being seen on the first page of the search results should be one of your priorities when promoting your website.
To get your website ranking highly on Google, it pays to understand how Google actually works.