Valid HTML, or HTML with the least amount of errors, helps ensure that the web document displays to site visitors exactly as you want it to. The W3C clearly specifies that there should only be one ...

How to Update the Cache on Google With New Meta Tags & Keywords. The Google cache is a version of your Web page that Google copies and stores on its servers. It is these cached versions that you ...

The text from which Facebook pulls the title and description for Web content you attach to a post exists as the "meta" text within the HTML document for the page. Specifically, Facebook's looking ...

According to the World Wide Web Consortium (W3C), the international organization responsible for defining HTML standards, the meta description has three qualities.. The three qualities of a valid ...