Posting new content
I've read that it's always better to post new content often if you have a blog.
I noticed that I tend to favor new content on my favorite podcasts, blogs, and youtube channels. I think that might be human nature. Even if a website has an archive of past entries, I seem to ignore those, and wait for the person to upload a brand new item to look at.
I'm sure there are studies, and articles on the web about this.