XML refers to Extensible Markup Language, which is a language similar to HTML. If you have an XML document, you may be wondering how to open it. Although you can open an XML file in Notepad, the ...

XML sitemaps may sound technical, but they’re very simple, often auto-generated within content management systems (CMS), and essential for achieving SEO success. Without a sitemap, you’re relying ...

George Ou wrote a blog post last week where he poured cold water on XML as a data format. To summarize, XML is inefficient, fat, and unnecessary. Better to rely on more efficient binary formats, and ...