MX
MX is the acronym for Machine Experience.

Machine Experience
Machine Experience refers to the measure of how effectively a webpage or digital content can be interpreted and utilized by machines, such as search engines, AI systems, and automated tools, playing a vital role in web development and content optimization. Machine experience highlights key structured data elements, including Semantic Markup, Schema.org, JSON-LD, and DOMDocument, as well as HTML markup within unstructured data, which together enhance understanding of how to bridge the gap between human-readable and machine-processable data. Understanding and leveraging these elements is crucial for developers aiming to optimize digital content, ultimately improving visibility and functionality in automated systems.