Competitive analyses for SEO are not something that should be overlooked when planning a digital marketing strategy. This process can help you strategically build unique and complex SEO campaigns based on readily available data and the demand of your market. This analysis will instantly put you ahead of competitors who are following cookie-cutter SEO programs and not diving deep into their industry. Start implementing this process as soon as you can and adjust it based on what is important to your own business or client’s business.
For example, assume your search ad generated 5,000 impressions in one day, of which 100 visitors have come to your site, and three have converted for a total profit (not revenue!) of $300. In this case, a single visitor for that keyword is worth $3 to your business. Those 5,000 impressions in 24 hours could generate a click-through rate of between 18-36% with a #1 ranking (see the Slingshot SEO study for more on potential click-through rates), which would mean 900-1800 visits per day, at $3 each, or between 1 and 2 million dollars per year. No wonder businesses love search marketing!
It’s easy to get blindsided by our own opinion on “high-quality” content. You might be thinking you have an awesome idea that everyone wants to read about, but how do you know with absolute certainty that it’s really that great? And even if your hunch is spot on and you’ve discovered something truly worth sharing, how do you quantify its value? How do you find the right content marketing keywords?
The personal intent targeting is nearly as strong as search, which is really saying something! The Q&A format of Quora lends itself to fairly specific intent (e.g., "What is a good program for learning data science online?"). That question is loaded with high-quality intent potential for my client, and anyone clicking on it likely wants to actually discover the answer.
Analyze Competitive Information Once you've gathered all of the competitive data you have been able to locate, it's analysis time. You should analyze to determine product information, market share, marketing strategies, and to identify your competition's strengths and weaknesses. Product Evaluation You should know from your sales staff and customer feedback what product features and benefits are most important to your customers and potential customers. A product's or service's competitive position is largely determined by how well it is differentiated from its competition and by its price.
The first case is quite simple yet happens often. So for example, you have not sold tandem bikes for years (and had the word “tandem” in a negative list), then you started to sell them again. But your PPC specialist forgot to remove the word from negatives, and now you are left wondering why you are not getting any traffic for this keyword. To avoid this situation, check your negative keyword lists regularly and bring the relevant keywords back to life.
Newspaper and Magazine ArticlesArticles in newspapers and magazines are a source of information you can use to get an idea of what your competitor is planning for the future, how their organization is run, and what new product information or innovations they have. Journalists may also uncover and reveal unflattering information about your competitor that may prove valuable to you. Be on the lookout for product reviews in magazines; they will reveal a competing product's strengths and weaknesses. Visit a college or public library. The reference librarian will show you how to find pertinent articles online much more quickly and easily than you'll find them by browsing.  
Images: Even though search engines don’t really see images, you can still use them as part of your keyword strategy. First, make sure they are relevant to your page content, and add to the overall user experience. For search engines, use the alt attribute to help crawlers "see" what an image is about. The alt attribute is a part of the image HTML tag that is used by search engines, text-only browsers and screen readers to “see” an image. Use your keywords in the alt text, but be sure to do so naturally. Stuffing alt attributes full of keywords and synonyms will make your page look like spam and do more harm than good.
If you’re an ecommerce business, then you need to be running Google Shopping Campaigns. Consumers use Google’s search engine on a daily basis to find all kinds of products that they need (including yours), and running Google Shopping campaigns can help you connect with them. These campaigns pull product information, such as the product image, price, and merchant name, from your company’s Merchant Center data feed and conveniently display them to the viewer. Because it pulls this data each time a user makes a search inquiry, you can be assured that your product ads are always up to date and accurate (so long as you keep your data feed that way), keeping your potential customer from feeling confused or frustrated.

The errors in technical SEO are often not obvious, and therefore one of the most popular. Mistakes in robots.txt and 404 pages, pagination and canonical URLs, hreflang tags and 301 redirects, http vs https and www vs non www versions: each of them can seriously spoil all efforts to promote the site. One quality SEO website analysis is enough to solve all the main problems in this part forever.