If you are using Responsive Web Design, use meta name="viewport" tag to tell the browser how to adjust the content. If you use Dynamic Serving, use the Vary HTTP header to signal your changes depending on the user-agent. If you are using separate URLs, signal the relationship between two URLs by tag with rel="canonical" and rel="alternate" elements.
Brian, I own and operate a small business in Florida (website below). I had someone build my site. I hired someone in Cambodia (they were referred) to do some SEO work on the site. They made some changes and stopped responding. I received some error message from Google saying my sight may not be seen on search engines. I have no idea how to fix it. My traffic was good, not great but seems to have nose dived. When I watch these videos and login to WordPress I am completely overwhelmed. If this sight doesn’t start producing soon it may put me out of business. Are you for hire or can you refer me to someone at least to make whatever fixes are necessary? Thanks 🙂 Hope to hear from you soon.
While the title tag is effectively your search listing’s headline, the meta description (another meta HTML element that can be updated in your site’s code, but isn’t seen on your actual page) is effectively your site’s additional ad copy. Google takes some liberties with what they display in search results, so your meta description may not always show, but if you have a compelling description of your page that would make folks searching likely to click, you can greatly increase traffic. (Remember: showing up in search results is just the first step! You still need to get searchers to come to your site, and then actually take the action you want.)

The third type of crawling tool that we touched upon during testing is backlink tracking. Backlinks are one of the building blocks of good SEO. Analyzing the quality of your website's inbound backlinks and how they're feeding into your domain architecture can give your SEO team insight into everything from your website's strongest and weakest pages to search visibility on particular keywords against competing brands.

Site. Migration. No two words elicit more fear, joy, or excitement to a digital marketer. When the idea was shared three years ago, the company was excited. They dreamed of new features and efficiency. But as SEOs we knew better. We knew there would be midnight strategy sessions with IT. More UAT environments than we could track. Deadlines, requirements, and compromises forged through hallway chats. ... The result was a stable transition with minimal dips in traffic. What we didn't know, however, was the amount of cross-functional coordination that was required to pull it off. Learn more in this video!
For traditional SEO, this has meant some loss of key real estate. For SERP results pages that once had 10 positions, it's not uncommon now to see seven organic search results below a Featured Snippet or Quick Answer box. Rather than relying on PageRank algorithm for a specific keyword, Google search queries rely increasingly on ML algorithms and the Google Knowledge Graph to trigger a Quick Answer or pull a description into a snippet atop the SERP.

Moreover: if you don’t have to, don’t change your URLs. Even if your URLs aren’t “pretty,” if you don’t feel as though they’re negatively impacting users and your business in general, don’t change them to be more keyword focused for “better SEO.” If you do have to change your URL structure, make sure to use the proper (301 permanent) type of redirect. This is a common mistake businesses make when they redesign their websites.

Optimizing a website may involve editing its content, adding content, and modifying HTML and associated coding to both increase its relevance to specific keywords and remove barriers to the indexing activities of search engines like Google ,Yahoo etc.[citation needed] Promoting a site to increase the number of backlinks, or inbound links, is another SEO tactic. By May 2015, mobile search had surpassed desktop search.[3]
However, that’s totally impractical for established sites with hundreds of pages, so you’ll need a tool to do it for you. For example, with SEMRush, you can type your domain into the search box, wait for the report to run, and see the top organic keywords you are ranking for. Or, use their keyword position tracking tool to track the exact keywords you’re trying to rank for.