Using Cloudflare Workers for SEO and Subdomain Integration

Using Cloudflare Workers for SEO and Subdomain Integration

The Problem: My main domain (mojahidulhaque.in) needed to integrate blog content hosted separately on a subdomain (blog.mojahidulhaque.in). The challenge was ensuring a consistent and cohesive user experience while boosting SEO without duplicating content or compromising performance.

The Solution: Using Cloudflare Workers, I created a script that: 1. Proxies Requests: When a user visits mojahidulhaque.in/blog/, the worker fetches the content from blog.mojahidulhaque.in, modifying internal links to point back to the main domain. 2. Handles Assets Efficiently: It explicitly serves the favicon to prevent broken requests and improve user experience. 3. Maintains Headers: The worker preserves original headers, ensuring that caching and security headers remain intact.

How This Helps: 1. SEO Boost: By serving the blog content directly on the main domain, I consolidate the SEO authority. 2. Improved User Experience: Users stay on the main domain, creating a seamless browsing experience. 3. Faster Load Times: Cloudflare Workers operate at the edge, meaning the content is served closer to the user.