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.
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:
In this excellent post, SEO and Digital Trends in 2017, Gianluca Fiorelli writes, "In a mobile-only world, the relevance of local search is even higher. This seems to be the strategic reason both for an update like Possum and all the tests we see in local, and also of the acquisition of a company like Urban Engines, whose purpose is to analyze the "Internet of Moving Things."
The Services are created and controlled by MyThemeShop. in the State of Illinois, U.S.A. You agree that these Terms of Use will be governed by and construed in accordance with the laws of the United States of America and the State of Illinois, without regard to its conflicts of law provisions. Use of the Services is unauthorized in any jurisdiction that does not give effect to all provisions of these Terms of Use. MyThemeShop, LLC makes no claims or assurances that the Services are appropriate or may be downloaded outside of the United States. You agree that all legal proceedings arising out of or in connection with these Terms of Use or the Services must be filed in a federal or state court located in Libertyville, Illinois, within one year of the time in which the events giving rise to such claim began, or your claim will be forever waived and barred. You expressly submit to the exclusive jurisdiction of said courts and consent to extraterritorial service of process.
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.[22] 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.

Do not be fooled by those traffic sellers promising thousands of hits an hour. What they really do is load up your URL in a program, along with a list of proxies. Then they run the program for a few hours. It looks like someone is on your site because your logs show visitors from thousands of different IPs. What happens in reality is your website is just pinged by the proxy, no one really sees your site. It is a waste of money.
Some search engines have also reached out to the SEO industry, and are frequent sponsors and guests at SEO conferences, webchats, and seminars. Major search engines provide information and guidelines to help with website optimization.[18][19] Google has a Sitemaps program to help webmasters learn if Google is having any problems indexing their website and also provides data on Google traffic to the website.[20] Bing Webmaster Tools provides a way for webmasters to submit a sitemap and web feeds, allows users to determine the "crawl rate", and track the web pages index status.
Black hat SEO attempts to improve rankings in ways that are disapproved of by the search engines, or involve deception. One black hat technique uses hidden text, either as text colored similar to the background, in an invisible div, or positioned off screen. Another method gives a different page depending on whether the page is being requested by a human visitor or a search engine, a technique known as cloaking. Another category sometimes used is grey hat SEO. This is in between black hat and white hat approaches, where the methods employed avoid the site being penalized but do not act in producing the best content for users. Grey hat SEO is entirely focused on improving search engine rankings.