SEO
XML Sitemap
Plain-language definitionA machine-readable list of canonical URLs a site wants search engines to discover. It can also include update dates and media information.
Why it matters
Use the term to make a better decision.
In practice, xml sitemap matters when a team needs to connect a technical or creative choice to a visible change in clarity, performance, discovery, or conversion. The useful question is not whether the term sounds sophisticated. It is what decision it helps the team make.