For example, let’s say I have a health site. I have several types of articles on health, drug information, and information on types of diseases and conditions. My angle on the site is that I’m targeting seniors. If I find out seniors are primarily interested in information on prescription drug plans and cheap blood pressure medication, then I know that I want to provide information specifically on those things. This allows me to hone in on that market’s needs and de-prioritize or bypass other content.
There's often a top-down marketing strategy already baked before you get to pitch your SEO work, to which you may find opportunity on a battlefield where access is not granted. It's reckless to assume you can go into any established company and lob a strategy onto their laps, expecting them to follow it with disregard to their existing plans, politics, and red tape. Candidly, this may be the quickest way to get fired and show you're not aligned with the existing business goals.

Every time I write new content I post it to twitter. If you use the right keywords and make your tweet interesting enough you can get a lot of clickthroughs just from people searching. For example if I write an article about SEO and Google I can tag the end of the tweet with #SEO #Google and anyone that searches for those keywords on Twitter can see my tweet about the post that I wrote. Be sure to write creative headlines for your posts so people feel the urge to click on them.

Just ridiculously good as usual Brian, you continue to set the bar higher and higher each time I see a new post from you, well done. A quick point regarding point 16 about Google only counting the first anchor to a page, what is your opinion about links that go to DIFFERENT pages on the same site. I believe they pass equal weighting but would be good to get your option.
It’s not enough to just share content through social channels – you need to actively participate in the community, too. Got a Twitter account? Then join in group discussions with relevant hashtags. Is your audience leaving comments on your Facebook posts? Answer questions and engage with your readers. Nothing turns people off quicker than using social media as a broadcast channel – use social media as it was intended and actually interact with your fans.

Lastly, it's important to remember that paralysis by over-thinking is a real issue some struggle with. There's no pill for it (yet). Predicting perfection is a fool's errand. Get as close as you can within a reasonable timeframe, and prepare for future iteration. If you're traveling through your plan and determine a soft spot at any time, simply pivot. It's many hours of upfront work to get your strategy built, but it's not too hard to tweak as you go.