Edge SEO leverages CDN and edge computing to implement SEO optimizations at the network edge, bypassing CMS limitations and server bottlenecks. This guide covers practical Edge SEO using Cloudflare Workers.
What is Edge SEO
Edge SEO executes SEO modifications at the CDN/edge layer between the user and origin server, enabling instant implementation without CMS changes, performance optimization at the edge, and bot-specific responses.
Cloudflare Workers for SEO
Canonical Tag Injection
export default {
async fetch(request) {
const response = await fetch(request);
const contentType = response.headers.get(