Skip to content

brief: 번역 없는 날의 hreflang en 을 내지 않는다 (크롤러가 404 로 갔다) #28

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
mossland merged 1 commit into from
Aug 19, 2026
Merged

brief: 번역 없는 날의 hreflang en 을 내지 않는다 (크롤러가 404 로 갔다) #28

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
18 changes: 13 additions & 5 deletions app/brief/[date]/page.tsx
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@ import { jsonLdScript, breadcrumbJsonLd } from "@/lib/jsonld";
import { PulseCard } from "@/components/PulseCard";
import { SynthesisCard } from "@/components/SynthesisCard";
import { getBriefSummary } from "@/lib/brief";
import { getBriefEn } from "@/lib/brief-translate";
import { kstClock, kstDayBounds } from "@/lib/kst";
import { fmtKst } from "@/lib/health";
import type { Metadata } from "next";
Expand Down Expand Up @@ -78,11 +79,18 @@ export async function generateMetadata({ params }: Props): Promise<Metadata> {
robots: indexPolicy === "noindex" ? { index: false, follow: true } : undefined,
alternates: {
canonical: `${SITE.baseUrl}/brief/${date}`,
// Reciprocal hreflang — the English brief already points back here.
languages: {
ko: `${SITE.baseUrl}/brief/${date}`,
en: `${SITE.baseUrl}/en/brief/${date}`,
},
// Reciprocal hreflang — the English brief points back here — but only
// when that page exists. /en/brief/[date] 404s for any day without a
// translated summary (46 of the last 107 days have one), and this page
// renders for every past day, so ~60 Korean briefs were sending every
// crawler that honoured hreflang straight to a 404. Seen in the alpha
// access log: Googlebot fetching /en/brief/2026-07-07 → 404.
languages: getBriefEn(date)
? {
ko: `${SITE.baseUrl}/brief/${date}`,
en: `${SITE.baseUrl}/en/brief/${date}`,
}
: undefined,
},
openGraph: pageOpenGraph({ title, description: desc, path: `/brief/${date}` }),
};
Expand Down
Loading