Social media is adopting its own form of SEO in a way that promotes a positive user experience. The way this algorithm works is by putting your posts in a pool as small as one percent of your followers. If those people engage with the content, then it gets introduced into a larger pool. Slowly but surely, more and more people see it, but only if it’s engaging.
Facebook ads contain links back to your business’s page. Even if the goal of your ads is to get people to click on a link that takes them off of Facebook, there’s a chance they’ll go directly to your Facebook page to learn more about you. If your page is empty or outdated, that’s where their curiosity ends. If you’re spending the time and money to advertise on Facebook, make sure you follow through with an up-to-date Facebook page.
Look at the different search engines (sources) that drive traffic to your site to determine where you want to invest your resources. For example, if you're getting an overwhelming amount of visitors and revenue from a particular search engine, that's an obvious source of profitable traffic and an area in which you might want to make further investment; but you might also find another search engine that delivers only a few visitors, but ones who represent a very high Per Visit Value. In this latter case, you might want to increase your spend in that area to drive more of those high-value visitors to your site.
I would also advise to continue doing what works. If something you have rolled out generates great traffic and links bring out a new version of the content, for example the 2012 version worked effectively bring out the 2013 version of the content. Another effective strategy is to make the piece of content into an evergreen article which you add to over time so it is always up to date.
In my opinion, for many business owners new to the world of digital marketing, there is often a common misconception that SEO and social media are separate entities, each operating in their own world with distinct goals. SEO and organic social media marketing work together to create value and provide relevance for your audience. Any good digital marketing strategy should do its best to have both SEO and social media working together, in tandem.
Remember when you used to rely solely on search engines for traffic? Remember when you worked on SEO and lived and died by your placement in Google? Were you #1? Assured success. Well, okay, maybe not assured. Success only came if the keywords were relevant to your site users, but it was the only real roadmap to generating site traffic and revenue.