Search engine optimization is not a monolithic practice; there are various levels of expertise that clients can choose from as they may apply to their online properties and business goals. Beginner SEO, for example, is something that some clients can accomplish on their own with basic keyword research, SEO-ready layouts found in modern WordPress themes, Google My Business listings, responsive design templates, and a content strategy. Advanced SEO strategies are typically needed by larger clients whose business goals include making sure that their portfolio of online properties is constantly ranking near the top of the search engine results page. Here are the main strategies applied by advanced SEO practitioners:Competitive Analysis If competing websites are ranking high on Google as well as Bing, the first step is to look into their SEO practices. SEO tools such as SEMRush are ideal in this regard; the first aspect to look at is their choice of high-ranking keywords, followed by the authority, content, unique long-tail key phrases, total size of their online footprint, and user interface.Duplicate Content and Link Rot Replacing old content with new content is a simplistic strategy that does not always work; however, old content can easily become duplicate content in just a few weeks. How duplicate content is handled is the tricky part; a recommendation is to designate duplicate content that is not getting clicks as 410 pages and assign canonical flags to content that is duplicated with a good purpose. As for link rot, it should be handled as frequently as possible with suitable replacement URLs.Structured Data With every search engine algorithm change announced by Google, the topic of schema is mentioned. Schema should be applied to all advanced SEO projects because Google is all over it; however, schema does not have to be complex. The goal is to identify the minimal markup that applies to pages. For example, a neighborhood pizzeria can use the following schema markup items: * Local Business Organization - for top-level SEO * ImageObject - for the menu * VideoObject - for pages featuring video clips * About - for top-level SEO * Contact - for top-level SEO * Blogpost - for fresh content For more information click here https://www.reddit.com/r/SEO/comments/9v0i9u/10thingsiwishiwouldhaveknownmoving_into/.