More and more, secure websites are becoming a requirement rather than an option. Even if you are not collecting any information on your website, it is still better to add security to your website with a SSL certificate. These encrypt the connection between your blog’s visitors and your website, reducing the chance something will go wrong when viewing the site.
After having this realization, I started going out and pitching other similar (non-competitive) startups and online brands that clearly needed more business-related content for their blogs... and over the course of the next year, I continued to slowly double the prices I'd charge per article. I'd add new "extras" as time went on and I built a larger community & brand for myself too—always experimenting with my offer to see what clients would pay more for.

Bon Crowder runs the Math Four website. She finds the blogging aspect relatively easy and spends most of her energy on creating autoresponders. In fact, that’s where she spends quite a lot of her time! Setting up a system of autoresponders can take your blog a long way towards success. This is one example of spending your time on business strategy (i.e. engaging and growing your audience!) and how it can net positive results.
Selling private ads can come in the form of banners, buttons, or links. You can even make money writing sponsored posts where you write about or give a review of an advertiser’s product or service. Another option is to write an underwritten post or series, which is where you can write about any topic, but the advertiser pays for a “Brought to you by” mention in the content.