- October 9, 2026An XML sitemap lists site URLs and optional information that helps search engines discover content.
- October 9, 2026Search engine optimization improves how search engines discover, interpret, and present a site's relevant content.
- October 9, 2026A robots meta tag gives supported crawlers page-level indexing or presentation instructions, such as noindex.
- October 9, 2026Responsive design adapts a website's layout and presentation to available viewport space and user needs.
- October 9, 2026Progressive enhancement starts with usable core content and interaction, then adds capabilities when the user's browser supports them.
- October 9, 2026Open Graph metadata describes a page for services that generate link previews.
- October 9, 2026IndexNow is a protocol for notifying participating search engines that a URL was added, changed, or deleted.
- October 9, 2026Focus management controls where keyboard focus moves when an interface changes.
- October 9, 2026A design token is a named value representing a reusable design decision, such as a brand color, spacing step, or…
- October 9, 2026A canonical URL identifies the preferred URL for a page or substantially duplicate content in search-related metadata.
- October 9, 2026An accessible name is the label assistive technology exposes for an interface element.
