Good content is still the most important success factor with or without SEO. You must have very clear in your mind that SEO cannot help you if you don’t have good content. In other words if you try to SEO a website with not very good content your chances of succeeding (in the long term) are minimum. On the other hand, a website with good content can do well with or without SEO. SEO will just give the web site an extra boost.
Why is SEO important for your business?
If you have a web site, blog or online store, SEO can help your business grow and meet the business objectives.