For over a decade now, the fundamental unit of content marketing has been the blog post. Your post may be a block of text, an infographic, or a listicle about memes, but the underlying structure is the same. A regular cadence of posts to the company blog is the foundation of most content marketing strategies.
The problem is, each individual blog post has only a small window of effectiveness for SEO. A post might go viral, get hundreds of shares, and then sit in your archives for eternity. Identifying and promoting evergreen content can get more mileage out of a good post. But by nature and design, these posts aren’t built to be an enduring SEO resource. Think about it: When was the last time you clicked through on a blog post that was over a year old?
