Astro Static Site + Node.js + MongoDB: Best Stack for SEO Blogs (2026 Guide) The architecture you describe is a conventional JAMstack approach where Astro provides a static frontend that gets content from a backend API powered by Node.js and MongoDB. The main idea is to fetch data at build time for static content, or on the client side for dynamic interactions. 1) MongoDB Blog Model This model stores everything needed as follow and we are define schema: slug → SEO-friendly URL title → Page title description → Meta description imageAlt → Image SEO /server/models/Blog.js import mongoose from "mongoose"; const BlogSchema = new mongoose.Schema({ slug: { type: String, unique: true }, title: String, description: String, content: String, // HTML imageUrl: String, imageAlt: String, createdAt: { type: Date, default: Date.now } }); export default mongoose.model("Blog", BlogSchema); 2) Node.js API /server/server.js import express from ...