#hreflang

A five-day audit of my four-language blog. relatedPosts 404s: 12. Broken hreflang pairs: 4. Render-blocking font CSS: 405KB. Translation drift: 21 slugs. Fragmented JSON-LD: 7 blocks. All fixed. But the real result was the build gates that keep them from coming back, with real run logs and the checker code.

I pointed a 30-line checker at my own build output. All 248 blog posts passed their hreflang clusters; the homepage failed. Here are Google's official reciprocity rules, the real run logs, a comparison of the three implementation methods, and the exact fix a developer can apply.

Originally published at thatdevpro.com. This framework reference is part of the 14-tier Engine...

Originally published at thatdevpro.com. This framework reference is part of the 14-tier Engine...