XML sitemaps just turned 18 in June, and in honor of its full-fledged introduction into adulthood, I’m breaking down how XML sitemaps work, how to build one, and why XML sitemaps offer a boatload of ...

In this edition of Ask An SEO, we break down a common point of confusion for site owners and technical SEOs: Do I need both an XML sitemap and an HTML one, and which one is better to use for SEO? It ...

This is a bit loaded question as if you're looking at this page, it's rendered from (X)HTML = XML. But what I am interested in (for a talk / research topic) is if people are still choosing (directly ...

Data serialization languages, like Extensible Markup Language and YAML Ain't Markup Language, are typically found in infrastructure-as-code management software. Understand the differences and use ...

At this point, you probably know your website like the back of your hand. You know where everything lives. It all feels easy and obvious. However, search engines and AI crawlers don’t have that ...