It's important to do regular reporting -- I recommend monthly -- on each of these metrics so you know where your growth levers lie. Regular reporting also helps you identify negative trends or plateaus early-on so you can address them before they become bigger issues. Most importantly, however, tracking the success of your initiatives makes it easy for you to repeat what works, eliminate what doesn't, and promote the success of your content marketing program so you can justify its expansion, and its seat at the modern marketing table.

The proxy for content marketing in the following charts is "Attract", since content marketing is the top-of-the-funnel activity that attracts people to your business. "Convert" and "Close" refer to middle-of-the-funnel and bottom-of-the-funnel marketing activities, like email marketing, nurturing, sales enablement, marketing ops, conversion rate optimization, etc.
When the marketing team starts to grow, who leads content marketing gets more interesting. With a team of three marketers, you can approach content marketing a couple ways. Either one person can own content marketing activities, while the other two own activities that align more with the middle- and bottom-of the funnel. Or, two people can own content marketing activities, while the third owns the rest.
Who is this e-mail going to? Picture the average person on your list. Give them a name, even. Think about what their day is like. Think about what's important to them. What are they passionate about? How old are they? What products or services have they purchased from you in the past and why? The more you know about the audience you're writing for, the more targeted and relevant your copy will be.
No matter which company you choose to write content for, there are some best practices to keep in mind. It’s important to keep in touch with your clients while you are working on an assignment. This means letting them know you accepted an assignment, providing status updates for longer projects, and advising them about delays you anticipate. Ideally, you’ll meet each deadline without any delay.
The subject line is what gets your e-mail opened, so don't write something quickly just before sending. You have to convince your readers that they really need to open your e-mail. The best word you can use to get the reader's attention is you. The word you says that the message is about them. Other great words for subject lines (and headlines) include new, exciting, exclusive and introducing. Also, try to keep your subject line to 50 characters or less, including spaces.
Notice how the second sentence is somehow less exciting (even though it contains a killer lion?) That;s because the active voice emphasizes the action with “the lion attacked.” In the passive voice, the village is the subject. The agent (the lion that performed the action) is only mentioned afterwards using the prepositional phrase “by the lion.” It’s almost an afterthought.

While it's true Google can do a lot of the distribution work for you, it hinges on making smart decisions with your content strategy. In other words, Google might distribute the content you create, but it might distribute it onto page 32. Your job is to make sure as much content as possible appears as high up on page one as possible. This means your writers should be working closely with your SEO specialist to determine what keywords to go after -- ideally a combination of long tail terms and head terms, at an appropriate level of competitiveness given your domain authority and how aggressively you can go after the terms. Of course, that content should also be optimized for on-page SEO to improve its chances of ranking highly. 

It can help, but other degrees also have content writing value. For instance, the ability to synthesize and relate complex information is key to content writing, but can also be acquired from studies in education or philosophy. Companies that offer content writing positions tend to find it easier to train someone in a complex topic than to train someone to write, however. For example, as a healthcare professional with mediocre writing skills, you're less likely to be hired as a healthcare content writer than a strong writer with no healthcare background (but who can be trained in healthcare topics).