Advertisers in paid results are "ranked" according to how much they are willing pay for a single visitor (also known as "Pay Per click Advertising"). The world's top Paleo expert wrote the first result you click on ("Result A") It has a lot of quality content so many people have linked. The volume of ads that appear in a SERP depends upon what users have searched for.
Dead Link Checker can help you scan your website for broken links. Search engines place emphasis on websites with fresh, evolving content. Copying content from another site is not a good idea.
But keyword research can be incredibly frustrating, especially if you only have the Google AdWords tool. It is one of the most trusted on-page tools in the industry and is used by over 5,000 businesses to help optimize for their keywords. Search engines give your site authority when other sites link back to it, especially if these external pages are trusted and well-known. These are called backlinks, and the truth is that you don't have much control over them. On the web, images are the way we color inside the lines; bright, clean images make a website inviting. Images not only highlight the product or service you want, but also break up large text blocks to keep your customers engaged.
Both Yahoo and Google announced in 2009 that they had not used the tag for a while. Bing confirmed the same in 2014. As a best practice, most SEOs don't use the tag at all anymore. For websites wanting to rank for nationally competitive keywords, the signals that matter most are related to on-page, off-page, and penalty-related factors. On-page SEO is related to content. A website should SEO優化 rank well for competitive search terms.