GLOSSARY TERM
What is Preload?
Definition
A <link rel="preload"> declaration that tells the browser to fetch a critical resource (font, hero image, key script) earlier in the page load sequence.
Why it Matters for AI Search
Preloading your LCP image is one of the most consistent ways to improve LCP scores by 200-500ms. Preload your custom fonts to prevent layout shift. Don't over-preload — every preload competes for bandwidth with everything else.
Related Terms
AVIFFCP (First Contentful Paint)Lazy LoadingCanonical TagRender-Blocking ResourcesLCP (Largest Contentful Paint)
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