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Web Architecture

Practical guides and engineering write-ups on building scalable web systems, including APIs, caching, webhooks, multi-site content delivery, server-side rendering, SEO architecture, and real-world system design decisions.

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19 min

How I Built One Blog CMS That Publishes Across Three Websites Without Hurting SEO

I wanted to write every article once but display selected posts across three websites. What looked like a simple API integration quickly became a problem involving duplicate content, caching, synchronization, performance, and SEO. Here is the architecture I ended up building and why each part exists.

SP
Sanchit Pandey · August 16, 2026
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