Search engine optimization (SEO) campaigns generate organic traffic. The goal of SEO is to improve website ranking for relevant keywords. You want your website to show up on the first page of organic search results – ‘organic’ refers to the middle section of results you see in search engines – for what you’re selling, and you’d probably be considered super human if you did that without organic SEO.
Remember when you used to rely solely on search engines for traffic? Remember when you worked on SEO and lived and died by your placement in Google? Were you #1? Assured success. Well, okay, maybe not assured. Success only came if the keywords were relevant to your site users, but it was the only real roadmap to generating site traffic and revenue.