Send Newsletters & Bulk Emails with Resend in Next.js 16
Looping resend.emails.send() over a subscriber list works until it hits rate limits or a serverless timeout halfway through. This guide covers the right tool for each case: Contacts, Segments, and Topics with the Broadcast...
Route Handlers Explained in Next.js 16 (Beginner’s Guide)
A client needed a public endpoint for Stripe webhooks, and a Server Action wouldn’t work because it has no callable URL. That’s where Route Handlers come in. This guide covers the route.ts convention, HTTP methods, reading...
Stripe Webhook Idempotency Guide — Next.js 16
A production-hardening guide for Stripe payments in Next.js 16, covering webhook signature verification with the raw request body, idempotency keys to prevent duplicate charges, duplicate-event handling with a unique-constraint event...
Complete Technical SEO Checklist for Next.js Developers (2026)
A practical, step-by-step technical SEO checklist for Next.js App Router sites, covering crawlability (robots.ts, sitemap.ts), metadata and canonical URLs, JSON-LD structured data, Open Graph, Core Web Vitals fixes...
Open Graph vs Twitter Cards: What’s the Difference? (2026 Guide)
A beginner-friendly guide to Open Graph and Twitter Card meta tags: what each one does, how their syntax differs (property vs. name), and when you need both for link previews on platforms like Slack, LinkedIn, and...
