At the end of the day, your site is another important piece of the sales funnel. Just like the goal of your social media profile should be to get people to your website, the goal of your website should be to get people to buy a product. There may be some secondary goals like getting people on an email list or downloading a free e-book, but the end goal must be kept in mind. Your Call to Action buttons should push the user towards this result. While having fancy graphics can be nice, simplicity is often the best way to achieve a productive and goal-oriented website.
To reiterate, always remember to make your website like a magazine, not a book. Too many words can hurt a website so use videos and pictures to get your point across. Mind the “fold” of your website. Put important content above the fold and secondary content below. Finally, remember the goal of your website and stick to it.