Metadata, SEO, and the Document Head
Configure page titles, descriptions, Open Graph tags, and favicons using the Next.js 15 Metadata API for strong SEO and social sharing.
Why Metadata Matters
Search engines and social platforms read your metadata to build results and link previews — so titles and descriptions drive clicks and ranking.
The Metadata API
Next.js 15 replaces manual <head> edits with a declarative Metadata API: export a metadata object or generateMetadata and it renders the tags.
All lessons in this course
- Introduction to Next.js 15
- Project Setup and Configuration
- Pages, Layouts & Routing Basics
- Metadata, SEO, and the Document Head