In 1998, two graduate students at Stanford University, Larry Page and Sergey Brin, developed "Backrub", a search engine that relied on a mathematical algorithm to rate the prominence of web pages. The number calculated by the algorithm, PageRank, is a function of the quantity and strength of inbound links.[21] PageRank estimates the likelihood that a given page will be reached by a web user who randomly surfs the web, and follows links from one page to another. In effect, this means that some links are stronger than others, as a higher PageRank page is more likely to be reached by the random web surfer.
Once you’ve selected your thought leaders, it’s time to create a process for extracting their expert knowledge. Remember, your SMEs are busy people, and the last thing they probably want to do is interrupt their everyday workflow to ideate, write, edit, and publish an article. Make the process as simple for them as possible by following these steps: 
How to apply: A majority of voice search inquiries are questions, which means that your keywords must be long-tail and have to be actual sentences, as opposed to keywords that consist of phrases and a combination of related words. Voice-based search terms work better when your content can be seen in Google’s Featured Snippet. When it comes to your content, make sure that the question inquiry and the answers would be at the same page, as Google tends to favor those sites more, and ensures that users would be getting instant results.
Content gaps – make an inventory of the site’s key content assets, are they lacking any foundational/cornerstone content pieces, non-existent content types, or relevant topic areas that haven’t been covered? What topics or content are missing from your competitors? Can you beat your competitors’ information-rich content assets? Useful guides on Content Gap Analysis:
Luckily, there are a number of tricks and tools that can help marketers find topics and volume data. Google itself is a good way to get related search ideas. Just type “sushi restaurants in San Francisco” into the search bar of Google Chrome and you’ll be presented with related images along the middle of the page, such as the names of specific restaurants, times they’re open, and where they’re located.
In a nutshell, bigger search engines will rely on these data aggregators to fill in the gaps of the existing information already in their databases, and will also cross-check to make sure that the facts are up-to-date. Problems arise, however, when aggregators collect out-of-date data, leading a search engine like Google or Bing to list the wrong information, like an old address for your business or a disconnected phone number.
In 2018, however, the user experience is much more streamlined. Visitors are greeted with a clear, easy-to-use sidebar at the top, labeled with categories like “Gloves,” “Punching Bags,” and many more. A large, sliding image in the center replaces the tiny, hard-to-notice ads from 2007, allowing buyers to see exactly what is on sale. The new website is almost minimalist, doing away with the previous confused, slightly chaotic format.
As a simple example, I recently renovated a Victorian-era house in the UK, and throughout the process, I was looking for various professionals that could demonstrate relevant experience. In this case, having a well-optimized case study showing renovation work on a similar house in the local area would serve as great long-tail SEO content — it also perfectly demonstrates that the contractor can do the job, which perfectly illustrates their credibility. Win-win.
The marketing automation coordinator helps choose and manage the software that allows the whole marketing team to understand their customers' behavior and measure the growth of their business. Because many of the marketing operations described above might be executed separately from one another, it's important for there to be someone who can group these digital activities into individual campaigns and track each campaign's performance.
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