PageRank is an algorithm used by Google Search to rank websites in their search results. It was named after Larry Page, one of the founders of Google. PageRank is based on the idea that the more important a website is, the more other websites will link to it. This means that a website with a high PageRank is likely to be a high-quality website that is relevant to the user’s search query.
There are a number of different ways to check the PageRank of a website. One way is to use the Google Toolbar, which is a free browser extension that provides a variety of information about websites, including their PageRank. Another way to check the PageRank of a website is to use a third-party website, such as Moz or Ahrefs. These websites provide a variety of tools to help you analyze the SEO of your website, including its PageRank.