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Next.js redirect

Every non-trivial Next.js app eventually needs to send a visitor somewhere other than the page they asked for — bounce an unauthenticated user to `/l

If you've spent any time with Server Actions in the Next.js App Router, you've probably noticed that the UI usually just "knows" to update itself aft

Every other article in this series covers a specific feature — how to cache something, how to stream something, how to structure a route for instant

Every caching system eventually needs an escape hatch — a way to say "forget what you know about this one thing, go get it fresh." In Next.js, `reval

Caching only earns its keep if you have a reliable way to say "this specific piece of data is now wrong, go get it again." revalidateTag is that me

robots.txt is the oldest, plainest piece of SEO infrastructure a site can have — a text file at a well-known path telling crawlers what they're all