Experts like Joe Pulizzi, founder of Content Marketing Institute, believes that an email list is critical as one cannot build his/her own content on a rented land. He continues saying that the first step is to collect email addresses whereby a person can understand who are his/her readers and hopefully they will be his/her, customer, soon. If a person’s goal is to drive sales or keep customers happy in some way, then he/she would first have to get them as part of his/her audience.
Topical trends: See if there is a trend across these posts that make for a singular topic. Unrelated blog posts might still have a connection. For example, on my personal blog, two high-traffic posts have to deal with customer service issues with Dell and Verizon. They are unrelated except that they indicate people are looking for help in dealing with large corporations when they are frustrated. That trend could be a topic. What topics are people reading that are related on your blog?
There are tons of websites and publishers out there that cater to your audience -- and larger portions of it. Guest blogging for these websites helps you expand your contact list to this audience. When creating content as a guest blogger for another website, include a call-to-action, as well as a link in you author byline, for readers to subscribe to your site's blog or email newsletter.
Ever since I first time heard that you can get free traffic from a thing called Google, I wanted that. But, I had no idea where to start. And what was even worse, every “great” tip I’d receive from an “experts” was a complete BS that only sounds nice, but could never be used by real businesses. Most of those things are considered black-hat now. That’s how “great” those tips were.