From top to bottom, on-page content and its metadata should be optimized to inform search engines as simply as possible why each page of your site exists and what you are hoping users get from it. And as algorithms evolve to understand human search behavior, they become smarter at ranking content in search engine results pages (SERPs) in a way that serves users the best content every time.
It's content that helps people find you. It might even be content that makes people fall in love with you a little. But discovery-level content is not usually the last touch before a big sale. There are many more layers of content that usually finesse that conversion. (More on that when we discuss how content can represent various stages of the funnel in ch. 3.)
People aren’t just watching cat videos and posting selfies on social media these days. Many rely on social networks to discover, research, and educate themselves about a brand before engaging with that organization. For marketers, it’s not enough to just post on your Facebook and Twitter accounts. You must also weave social elements into every aspect of your marketing and create more peer-to-peer sharing opportunities. The more your audience wants to engage with your content, the more likely it is that they will want to share it. This ultimately leads to them becoming a customer. And as an added bonus, they will hopefully influence their friends to become customers, too.